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For Dogs

Hearty-Heart for Dogs

Vet formulated natural herbal supplement for canine heart health, heart diseases, heart conditions, and cardiovascular disorders in dogs

NHV Hearty Heart is an effective, gentle, and natural herbal remedy that supports and maintains healthy heart function in dogs

  • Promotes heart health in dogs
  • Helps symptoms of heart conditions in dogs, like coughing and difficulty breathing
  • Helps your dog with energy levels, so they can exercise and play
  • Boosts blood flow to your dog's heart, while maintaining the required flow
  • Helps your dog with restlessness
  • A natural aid for general circulation issues in your dog, and pulmonary function

1 bottle = 3.4oz (100ml)

1 bottle = 100 day supply for a small-medium sized dog.

Buy 2 bottles, save $3!

Free Shipping When You Spend $50!

Did you know that over 10% of animals have some form of cardiovascular disease; or that congestive heart failure (mitral valve issues) affect 20-40% of dogs? The cardiovascular system of your dog is made up of the heart, artery, and veins. The three most common heart health issues with dogs are chronic heart failure, cardiomyopathy, and heart failure. If your dog is diagnosed with heart health issues, it will be a condition that they may have to live with for the rest of their lives.

You can, however, help support your pet’s heart function, vitality and overall well-being with NHV's heart health herbal supplement, “Hearty Heart”. This vet approved, vet formulated all natural herbal supplement is both gentle and powerful. Hearty Heart is formulated with herbs that provide support for your dog's heart, their valves, and their pulmonary system. This combination of botanicals may improve blood flow, ease coughing, improve breathing, and help with appetite; it will also aid with other symptoms of dog heart conditions like weakness, restlessness.

Hearty Heart for dogs

To be taken twice daily. Determine your pet’s weight and then use the easy chart below to determine the correct dose. This is the minimum dosage.


Pet's Weight Dosage

0 - 15 lb = 0.5 ml

16 - 30 lb = 1.0 ml

31 - 45 lb = 1.5 ml

46 - 60 lb = 2.0 ml

61 - 75 lb = 2.5 ml

Over 75 lb = 3.0 ml

For small animals (rabbits, ferrets), avians and reptiles use 1 drop for every 2 lb of body weight.


How to Administer
Shake well before use. The easiest method is to use the dropper provide and places the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth.

Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken or yogurt or a favourite treat. If your pet only eats dry food then soak a few kibbles at feeding time.

For Best Results
Herbal dietary supplements are beneficial to the health and wellbeing of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.

Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.

Cautions and Contraindications
Do not use Hearty-Heart in pregnant or nursing animals. Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.

All information provided by NHV Natural Pet Products is for educational purposes only.

Hawthorne – the most powerful herb for the heart health in dogs. Hawthorn acts as a cardio tonic, which helps stabilize the heart’s activity based on what a dog’s heart needs; either to be stimulated or reduced. Hawthorn has traditionally been used for heart failure, heart palpitations, heart weakness, and for the circulatory system.  This herb works by dilating the vessels and the coronary arteries, which improves the metabolic process and the blood supply to the heart and the rest of the body. Hawthorn may help with regulating your dog’s heart rate, coronary flow, and blood pressure. It also has a soothing and sedative effect that helps reduce stress.

Balsam Poplar – Encourages circulation and supports blood flow.  Balsam Poplar has historically been used in North America by indigenous peoples for coughs, respiratory issues, and as a food for horses.   This herb has strong anti-inflammatory and pain relieving properties.  

Hops – Helps relax tension and anxiety while supporting circulation. This herb has calming, mild diuretic, and digestive properties. Study’s have found that it helps dogs with restlessness and anxiety when experiencing physical stress.

Valerian – Beneficial for heart palpitations and regulates the nervous system.  It is a gentle sedative that work on the nervous system by helping to calm a dog without making a pet drowsy.  Valerian has been used by herbalist to help with anxiety and insomnia.

Woody Betony – This herb is one of the most valued in herbal medicine and has been used for decades for various  ailments. It acts as mild stimulant to the heart. Woody Betony is a nerve tonic that nourishes and builds vital energy. It contains glycosides, which may help reduce blood pressure in canines. 

Lobelia –  Causes immediate relaxation and expansion of the respiratory system that allows oxygenated blood to flow freely. It eases coughs brought on by heart issues.

European Mistletoe – This plant is considered to be a sacred plant and was called “all-heal" by the Celtic people.  The parts used are the leaves and stems. Mistletoe has a long history in herbalism.  It is used for blood pressure, and to lower the heart rate, helps with anxiety, restlessness and helps with energy.  Studies show that the herb Mistletoe has been used for various cancers as well. 

Motherwort – Has a strengthening effect, especially on a weak heart. It is considered to be a mild sedative with relaxing properties.  Motherwort has been used in herbal preparations to help ease heart palpations and rapid heart rates.  It is a cardiotonic, which has traditionally been used to improve blood flow and to support heart health. 

Pulsatilla – this herb  is know to be antispasmodic which is considered to be beneficial in relaxing the heart muscle and helps sooth and relieve coughing.    


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Average Rating

HERSEONGUK - KOREA | March 15, 2019

It's been about two months since I got paid doonge,poodle,14 years old,valvular heart disease,hearty-heart,and I'm slowly seeing the effect because my heart size and cough have decreased. It's a good product.^^ *

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Kim - Newtown, OH | March 4, 2019

My 14 year old Pembroke Welsh Corgi started gasping/coughing in the middle of the night and the vet would not do anything except put her on a cough suppressant because she had only a slight heart mumur (new) and her heart was not enlarged. I did a lot of internet research on congestive heart symptoms. I started her on NHVs Hearty Heart, and within a few days, my dog was able to sleep through the night without issues. Being able to sleep has provided us both with a better quality of life for the past 6 months. As she is not moving around as well these days, I am planning to add Old Timer to her regimen, and as the allergy season will be starting soon, I will be purchasing Alge-Ex as well. I am so happy to have found NHV's product line--natural products that work well! Thank you so much for these amazing products! *

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Kim - Ohio | March 4, 2019

My 14 year old Pembroke Welsh Corgi, Maui, would wake up coughing/gasping for breath in the middle of the night. The vet prescribed a cough suppressant since Maui had developed a heart murmur but was not showing heart enlargement. The cough suppressant just left her groggy, but she started coughing during naps in the day as well. I did some research and thought I'd give NHV's Hearty Heart a try. I'm so glad I did! Not only does Maui sleep through the night without coughing, she also trots along her walks like she did 10 years ago. Thank you so much for this wonderful product. *

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Jose | February 28, 2019

Lexi, age 15, Chihuahua, Congestive Heart, This has helped a lot with the cough and the other symptoms associated with congestive heart failure. I highly recommend it. *

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joor | February 28, 2019

After about two years of ingesting the NHV Heart Heart, the size of the heart was reduced *

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Kate - New York, NY | February 25, 2019

My chihuahua, Bella has made a huge turn around! I have changed her diet and added the hearty heart, turmeric, and pet omega supplements. Prior to, she was tired and uninterested. After having her on this regimen for about 2-3 weeks, she has energy, and wants to play and go on walks again!! I am so grateful I found these products! *

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NAM KYUNG | February 24, 2019

good! *

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Junyoung | February 15, 2019

very very good *

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LEE | February 14, 2019

The heart size was much smaller. It worked. *

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lhotse33 - seoul | February 12, 2019

i give my dog hearty heart twice a day. and i go hospital every week for heart disorder stage C . i got a result from doctor " his heart become very stable". this product really helped my dog. thanks. *

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Melissa - CA | February 1, 2019

Amazing products customer service is incredible. I started my 2 Chihuahuas on the hearty heart. I noticed more pep in there step. My fur kids are 13 and 12 years young both are in congenital heart failure. My youngest is more severe and his coughing hasnt been as much granted I just started with there supplement a week ago. I just can't wait to see what time will bring and there doctors will see how much they have improved! thank you nhv for helping all my fur babies. *

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Christopher | January 28, 2019

Here's my review of Hearty Heart: We've had amazing results and quickly! Buddy has been diagnosed with congestive heart failure and was starting to have real issues with lack of energy and increased coughing. I've been praying for something to help my little one have better quality of life and then I found NHV. I read all of the reviews and was very impressed and decided to go for it. Within two weeks time, Bud completely changed...he had more energy and the coughing stopped. He had so much energy that I had to slow him down to keep him for over exerting himself. My boyfriend and family can't get over the change in Buddy they comment every time they see him --" He's a new dog, like a puppy again." I thank God every day I have with Buddy and for this company that is creating products that actually get results. *

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Martha - Austin | January 26, 2019

My King Charles Spaniel, Burt, was having congestive heart failure related attacks nightly, and we strongly felt that if we didn't find a way to intervene, that he would pass on in a number of days. The nightly attacks began in October of 2018, and we were giving him heart medication twice a day plus up to 5 40mg tablets of furosemide. At the urging of a good friend who had great success reversing renal failure with Tripsy, we made a rush order for Hearty-Heart, Tripsy, and Resp-Aid. It is now nearly February of 2019, and Burt's quality of life has been miraculous. His attacks are reduced to once every week or so, and we are down to only 3 tablets of furosemide a day. While he is still old and a bit fragile, I cannot thank NHV enough for their guidance and superior products, without which we would have lost Burt months ago. Thank you!!! *

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Holly - Prairieville, LA | January 8, 2019

My Australian shepherd-mix, Lucy (now 13) has used Hearty -Heart for congestion. She has had seizures for 16 mos. and has medication from the vet to help control them. She also had developed a cough and I told him about reading herbal remedies that help on the NHV site. The product has definitely curbed the amount of coughing and the harshness of the coughs. I wish to thank the rep (Mio) for the assistance for this re-order. She is wonderful! I am glad I found NHV and Lucy says "Thank you", too!! *

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Yeon Joo | December 9, 2018

He coughed a bit so I took him to the vet and the vet told me he could hear my dog heart sounds different from the other dogs. He finished 1 bottle he doesn't cough any more but still I could hear his heart beat sounds. *

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CW - Colorado | December 4, 2018

Bentley, 11, Cavalier King Charles Spaniel Heart murmur A friend introduced me to this natural prescription. I hate giving my little guy pills and this natural format makes me feel more comfortable. *

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Terreca - New Orleans, LA | December 3, 2018

Lala’s NHV Herbs came in! This is my second order, love these products 🤗 About 5 months ago La was diagnosed with a severe heart condition and had congestive heart failure 😭 She had 4 medications she was taking 2x/day and was only able to walk to the mailbox. However, I believe that people can reverse their medical conditions with changing their diet and taking herbs, so maybe it’s possible for dogs too. I ran across NHV on Pinterest and we are forever grateful! She’s now taking the 4 medications 1x/day. La’s appetite is back and she’s back to barking at everyone, running, and walking the neighborhood. If you have pets check out their website, they have herbs for a plethora of issues. *

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cho - seoul | December 2, 2018

good products for my dog *

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Amanda | November 21, 2018

I absolutely recommend NHV Natural Pet Products! Our sweet little Cavalier Spaniel, Katie, has benefited from the Hearty Heart, Omegas, Turmeric, and Milk Thistle. She is 14 years old (going on 15!) with congestive heart failure (she has also had 3 strokes). When we first learned about her condition, we immediately started her on the Hearty Heart and additional supplements. Because of this, I believe, we were able to keep her off the prescription medications for about two years. As her condition progressed, her vet health care team recommended we add the medications (which we happily learned she could take along side the Hearty Heart!). She has been taking the medications together with the NHV supplements for two years now! Much past the expected life span in her condition! Working with a knowledgeable vet and NHV has allowed us to have more time with our sweet girl! Thank you, NHV! *

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MINA - FLORIDA | November 14, 2018

Hearty Heart along with other vitamins have helped my senior pup greatly. I highly recommend it. *

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lee | October 30, 2018

Thank you. *

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Tom C. - Paducah Ky. | October 24, 2018

My dog's name is Goliath he is 13 years old, Lab and has heartworms he is under treatment for them I bought this product for immune support to help his breathing and ease the side effects of the main treatment can be rough on him when killing the worms. This is my first bottle and I am ordering my second to continue to support his health. *

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Lisa - Wyoming | October 21, 2018

My 8 year old Cavalier King Charles Spaniel, Molly, was diagnosed with Mitral Valve Disease. In June of 2017, we were told she had about a year to live. We watched her have her ups and downs--thinking each time that she wouldn't make it. In September, I was online looking for anything that could ease her symptoms and give her and us more time together. I discovered Hearty-Heart, and decided that I had nothing to lose by trying it, her due to her declining condition. In addition, we ordered Turmeric. She has more energy, and has done so much better. I ordered more yesterday, and when it is her time, I will continue to purchase it for our other cavalier. We are so grateful for Hearty-Heart and Turmeric. We stopped Turmeric for awhile, because she didn't like it, but added it back when we realized that she really needed both.I wish we had found Hearty-Heart and NHV Turmeric sooner. When her time ends, we will continue to purchase both for our 6 year old rescue cavalier. Thank you, NHV, for giving us more time with our precious Molly. *

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Sue | October 21, 2018

It seems to have slowed down my dogs heart issues... *

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Candas - Woodbine, GA | September 24, 2018

I purchased the heart medicine for my older dog and she seems significantly more comfortable, coughs less, and generally healthier. *

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EunKyoung - Korea | September 24, 2018

My dog is 14 age and CKD, Heart failure. I am feeding tripsy and heart failure together, they seem to be keep my pet's condition. *

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Hollie | September 19, 2018

My 16 year old beagle has a significant heart murmur. She has been taking hearty heart and she is doing great! She has already outlived the time frame the vet gave her with her murmur! *

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MM | September 18, 2018

Cherry, my 11 year old Cavalier King Charles has a heart murmur since several years. She was coughing a lot and since she is on the Hearty Heart her coughing has been reduced greatly. So I am very happy with the product as well as the service of this company. MM Florida *

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wendy - California | September 13, 2018

I have two 12 year aging dogs. I went to a vet to have them checked out. My heeler was coughing/ wheezing, drinking a lot and lethargic. The vet suggested that he take X-rays, blood tests, etc over $600 to see what might be wrong and that is without medications. Long story short, I declined. I love my dogs but they are old and cannot afford to spend $1200 for the 2 to get diagnosed. I bought Hearty Heart , Milk Thistle and Mellit. My cattle dog vastly improved. She no longer coughs and has more energy. I’m a believer in natural products such as NHV products! *

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JUNHWAN | September 12, 2018

Love it! *

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jack - Ky | September 11, 2018

It took awhile but this product seem to help my old dog with CHF. When taken regular she coughed about 80% less. We finally lost her at 20 but she lived 3 years after her heart diagnoses and didn’t die from heart related problems. At the end the vet said her heart sounded better. I also gave her A couple of other supplements. *

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Trisha - Washington State | September 10, 2018

I started using NHV Hearty Heart when I found out my senior Chihuahua was terminal with heart disease, congestive heart failure and a collapsing trachea. Through diligent use of the Hearty Heart supplement and the home cooked meal recipie on the NHV website I truly believe it gave me a few extra months with my little girl. Thank you NHV❤️. You have helped my other fur friends too and your site is a wealth of information. *

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Kristin Youngworth | September 4, 2018

My dog has a heart murmur so I started using hearty heart. I really do believe it has made a big difference! *

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Sarah - New Palestine, IN USA | August 24, 2018

I love what it and two other products in this line (Felimm and Old Timers) have done for the healing and quality of life for my 14 year old who has suffered a stroke and has been exposed to high levels of mold. He is health, with little signs of illness in comparison and acts and plays like a pup again. *

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sukyung | August 14, 2018

my dog has a heart disease. sometime he coughs. I think it works for a cough well. *

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eunyoung - KOREA | June 18, 2018

I've been using it for two years and I've been getting a lot of help. Thank you. *

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eunyoung - KOREA | June 18, 2018

I've been using it for two years and I've been getting a lot of help. Thank you. *

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Brandy | June 5, 2018

In February my 10yr old beagle was diagnosed with a grade 3-4 heart murmur. By March it was upgraded to a grade 5-6 severe! After hours of phone calls and research I decided to try her on NHV Hearty Heart supplement. They shipped immediately and I was able to start her 2days later. After 4 days she stopped panting. After 1 week her eyes had stopped gooing. After 2 weeks her cough was completely gone! It is now June and she seems completely healed!!!! (Still need to have her reevaluated) She is back to her normal happy self. This stuff is the miracle I was praying for!!!!! *

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Deborah | May 25, 2018

I purchased the Rejuvenation Kit for Seniors and Hearty Health about a month ago and started seeing results within one week. Their activity level was up about 10%. By the end of week 2, their activity level was up about 20% as verified by their Pet Pace monitors. My 10 year old has severe hip dysplasia and within 2 weeks he was going up and down the back door stairs with no problem. At the one month mark, I am able to cut back on cold laser hip treatments from every 2 weeks to every 3 weeks. I am very pleased with the products and I'll be re-ordering. *

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SUNNY | April 6, 2018

My dog is 12 years old Golden Retriever. She had a heart ache and was looking for a supplement. Hearty Heart is a great supplement for her. The breathing became steady and the heart beat returned to normal. *

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Linda | February 22, 2018

I’ve been using Hearty Heart for my two 16-yr old fur babies-Dixie abRoot mix and Jake the beagle. Noticeable reduction in Dixie’s cough. Jake was diagnosed with a heart murmur but no cough. Hasn’t been back to the vet but I expect a good report. *

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Glenda | February 1, 2018

Great products, love the kits for conditions. Makes it easy to buy supplements. Like the description/information of products as well ! Papillon 12 diagnosed with TCC early last year, also has a murmur. Hearty Heart Tripsy BK-Detox Milk Thistle Turmeric Along with vet prescribed Rimadyl and low dose lasics. I credit her vitality to NHV supplements! *

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Paqui25 | January 24, 2018

I have been giving hearty heart to my 14 year old Lhasa apso. He has mitral valve regurgitation due to pulmonary hypertension. This product has giving him energy to walk and enjoy playing again. Before he would sleep most of the time and would take a few steps and would lay down again. Thank you so much for giving our pets a longer life with quality. *

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Barbara | January 18, 2018

I really believe that this product has extended the life of our little rat terrier who we have had since 2003. She has congestive heart failure and we discovered this product awhile back. I give it to her every day and I feel very strongly that this has prolonged her life and made her more comfortable as well. I know they can't stay with us forever and we try to keep her as healthy as we can. Thank you NHV! *

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Sarah | January 15, 2018

My little guy has both a bad heart and has been exposed to mold, both conditions contributing to his bad cough and ill health. He is on both Hearty heart and Felimm at the moment in an effort to combat these problems. I can say that well within 30 days I saw remarkable improvement with the Hearty Heart....and still observing the Felimm. *

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Darlene | January 9, 2018

We began treating our cavalier on November 1, 2017 for her heart murmur with hearty-heart. At the time she was declared to be a 3 on the scale of 1 to 6. Took her in yesterday, vet listened to her heart and said he could barely pick it up, nothing on one side at all. We are thrilled with the outcome so far and will coninue to use the hearty heart. Our little girl is turning 10 in two months *

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Olga | November 15, 2017

My 6 y.o. Westie was diagnosed with heart murmur, so I've started him on hearty heart, he seems to have more energy and very playful. He doesn't mind the taste of it, which makes it easier for me to administer. Thank u NHV *

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Kim M. - Wisconsin | November 3, 2017

My dog has congestive heart failure and this medication has helped relieve some of his coughing. The prescription meds he was on before only made it worse. This seems to be the only thing that is helping him. *

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Carmen - Texas | October 29, 2017

Monkey, a 9 year old black mouth cur, has been using this product for almost two years after being diagnosed with congestive heart failure. I mix it in with her food twice a day. She was given six months to live when she was diagnosed. After a one year check up, her doctor told me to keep doing whatever I was doing because her condition hadn't seemed to deteriorate. One week ago, she had her two year check up and is still going strong. She also takes dandelion tincture. milk thistle tincture, fish oil and [other supplements]. I would highly recommend this product. *

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SUK YOUNG | October 23, 2017

My child is Maltese, who is 10 years old. He rarely coughs and looks so good and comfortable. I hope the more he takes, the better. *

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Allan H - US | August 18, 2017

We have been using a number of their products: SupraGlan, Tripsy, Milk Thistle, and Hearty Heart. All work great for our aging/ailing canine fur child. They have made a huge difference in the quality of his life, and my wife and I fully support and endorse them. *

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Joyce Y. - Utah, USA | August 15, 2017

My sweet black & white ShihTzu Jasper was diagnosed with a heart murmur several years ago. A friend told me about Hearty Heart & I've been giving it to Jasper ever since. He is nearly 13 years old now and his murmur is barely discernible by his vet. I attribute it to Hearty Heart, along with regular exercise and a healthy diet. Thank you for this wonderful product. *

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Kathy. C - California | August 11, 2017

Over a year ago my Female Dachshund was diagnosed with an enlarged Heart, congestive heart failure, a heart murmur, fluid in the lungs and high blood pressure. My Vet recommended Hearty Heart for her and it's been a life saver!! I started using NHV's Turmeric and Hearty Heart combo together a few months ago which has greatly helped to reduce her diarretic medication with regard to the fluid in her lungs and the high blood pressure. Only wish it was cheaper but she really needs it. I love my Tinkerbell *

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Pauline - USA | August 8, 2017

Hi....and WOW!! I only ordered Foxy's repeat order on Sunday afternoon and it arrived in France just now, les than two working days!! That is amazing service. I hate having to pay DHL charges but at least they are reliable and your service is just great. Oh...and Foxy, my beloved fox terrier/spaniel cross, says thank you, too. At almost 14 and seeming to be on his last legs twelve months ago after being told his heart murmur had deteriorated, he is now like a puppy again since he was introduced to your Hearty Heart Drops. You recommended 1ml twice a day and it has been a miraculous turnaround. Thank you so much. I heartily (pun intended!) recommend this product as a natural alternative to veterinary chemical prescriptions. Best regards Pauline *

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Anna G. - San Bernardino, CA | July 10, 2017

My 11 1/2 year old Maltese went in last year for her yearly shots and her vet tells me, oh ~ did you know she has a heart murmur? Well, NO I didn't know till now. I ask for blood work and an x-ray to be done on my sweet Molly. Blood work came back good and x-ray shows the heart murmur enlarge. He started her on 2 meds, but a few months later I thought I lost her, she had fainted, I took her back in to the vet, he increased one of her meds but she kept having that ugly cough at night, and we both lost a lot of sleepless nights. I recently took her back and he prescribed another medication. The 1st month was fine until now she seen to have gotten worse with the coughing. I was browsing the internet and came across this website. After reading all the reviews I got very excited and order one, it came today and gave Molly her first dose, I will update later. I'm just praying with all my 💜 it will help my little baby girl, I love her so much and it breaks my 💔To hear her cough🐶🐾🐾✝️ *

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sunyu - korea | June 15, 2017

I am growing a poodle on a 3.5kg fourteen-year-old. He was diagnosed with Cushing 's in February 2016 and his blood pressure had risen to 180. I heard that the heart sound is normal, but the heart size is a little big. So I ordered HEARTY-HEART. About two months later, he was told that his blood pressure went down to 140 in a hospital checkup. And I was diagnosed that the heartbeat was still normal. I do not know if this is the product, but I am very satisfied. I currently buy two bottles. I hope you have good news from this regular checkup. *

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Luciana - Australia , Melbourne | May 20, 2017

thanks so much for this product! my dog has been doing well since taking this hearty heart supplement. he is more active now and his doctor also said his condition has improved much. he is back to eat alots, playing, barking and i almost forget if he has heart failure. thanks! i hope my dog will live long long n longer. if you have problem like this you should not hesitate to try this product! Don't give up on your dogs!! Thanks NHVnatural. *

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Cindy T. - Sale Creek, TN | May 8, 2017

I had wanted to put Joey (turning 14 in August) on Hearty Heart last Fall but due to his cough medicine for his trachea collapse we could not. It was very hard to distinguish his trachea cough from his heart cough, however starting in March it appeared his cough medicine was no longer working. After consulting with his regular vet, she agreed to discontinue his cough medicine which then made using Hearty Heart an option. He took his first dose on a March 30th and he began to feel better almost immediately, He continues to take his regular meds of [**pharmaceutical names removed] but he has quality of life back again. His energy is like that of a young dog but we still have to try to keep him calm due to his trachea. He is no longer restless at night and his anxiety has definitely decreased which also helps his trachea. Thank you NHV for all of your products, your help and your patience. *

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Q - California | April 18, 2017

I have not seen improvement so far. It may be a little expensive. I will write back if I see improvement. I have not given up on this product yet. *

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Marta - Miami, Florida | April 12, 2017

hearty heart has helped my 14 year old Lhasa Apso very much. I decreased the conventional medicine dosage and he has more energy , is happier and not anxious. I thank the staff at NHV products for your guidance and patience with all my questions. *

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Naomi - Hillsborough new jersey | March 26, 2017

I love this product and truly feel that it has saved my dogs life *

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Angela HJ Kim - Seoul | March 20, 2017

It has been just 2 weeks since I've given Hearty-Heart to my 13 year old doggie. He has suffered from Stage C of Heart failure for over an year so that his cough could been usually observed. But after we started this remedy, he rarely coughs and looks so good and comfortable. I hope the more he takes, the better. *

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jtreynolds61 - Florissant, Missouri | March 15, 2017

We've had great results with Heart-Heart! Our (approximately) 12-to-13 year-old rescue Border Collie Jake was diagnosed with a Grade 3 systolic heart murmur during his annual check-up in October of 2016. I researched quite a few options of treatment, and decided to give NHV's Hearty-Heart a try. Within a short time, Jake seemed to be panting less, and his cough almost completely disappeared! He has good energy, and rarely skips meals now. His back-end muscle weakness is noticeably better, too. I truly believe NHV gets the credit, because the only time it seems we hear him cough is if we've missed a dose of Hearty-Heart. The first 6 years of his life were rough from what we know - chained outside in northern Illinois with little shelter and heaven-only-knows what kind of food and care. His foster Mom nursed him back to better health, and we've now had him almost 6 years. He's big for a BC, averaging around 55 pounds. He gets regular veterinary care and great food. We're looking forward to his next check-up to see if we've held the murmur at 3, or if maybe even reversed it! Thanks so much, NHV! Judy, Doug and Jake Reynolds *

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seungyeon kim - 134 Liberty St. Hackensack NJ 07601 | March 9, 2017

The Hearty Heart is being eaten at a preventive level. He's becoming more active. *

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jmwallace22 - TN | February 5, 2017

I have used hearty heart for the last 2 years as part of the protocol for my 14 year old dog, Scout, who was diagnosed with heart disease. These products were recommended to be used with his prescriptions by his vet and I believe they have really helped him. Would definitely recommend! *

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Brent - Brooklyn, NY | January 18, 2017

I give this to my 13.5 year old Boston Terrier twice a day who was diagnosed with CHF and arrhythmia 6 months ago. Her most worrisome symptom from heart disease was syncope. Late at night Asta would fall over, arch her back, moan loudly in distress, blank out, then pee on herself. These episodes are significantly less severe and frequent since hearty heart. Instead of every 2-3 wks she's only had two attacks in the past 3 months. One of the attacks also coincided with missing her evening dose. Asta has also been on [**pharmaceutical names removed] prior to hearty heart but those meds didn't seem to have the same positive results. *

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Jessica J. - Citrus Heights, Ca | September 3, 2016

I can't even tell you how incredible this stuff works. My dog was diagnosed with a heart murmur A few years ago & because of his age they told me he wouldn't live long. Well it's been 2 years since his diagnosis & he's still going strong but I could tell he was starting to feel the effects. His cough was getting worse, he was increasingly uncomfortable at night & pacing,breathing heavy especially after getting up or with a little bit of activity. It hurt me to see him that way & I didn't want to take him to the vet where they would tell me it's time to let him go. So I found this stuff, read the reviews & it is EVERYTHING everyone says it is. My sweet oldie is not struggling to breathe anymore, he doesn't pace at night & the cough is nearly gone. Not to mention he has perked up & is so much more alert. This amazing stuff gave me my dog back & I hope to have more good years with the best dog on this planet! Thank you!!!! *

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cmelliott - Philadelphia, Pa | March 22, 2016

I have an older shepherd who'd been suffering with all the symptoms of congestive heart failure (coughing, low energy, muscle weakness) and I thought I'd try this (I am not usually in favor of pharmaceutical drugs since they fix one problem while causing another usually). Anyway, this has been a godsend for my Charley. He had gotten so bad he couldn't go for a walk and could barely get down my front steps to pee. With him only on Hearty Heart for 1 month, he's made amazing progress. He seems happy again, eating well again, can take normal walks again (albeit slow), and his hacking, heavy breathing has reduced greatly. I give the herbs to him in a bowl of milk with a raw egg beat into it twice a day or more if he needs it. This combination has brought my dog renewed life and bought us more time with him and I'm eternally grateful for coming upon this product. Shipping was super fast too (got to me in 2 days). *

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Sharon - Montana | August 20, 2015

This product has tremendously helped my 13 1/2 yr old poodle with her screeching cough. She was diagnosed with congestive heart failure and her enlarged heart irritated her trachea. When the vet put her on a narcotic cough medicine, she vomited for 3 days. SInce I already was using Hearty Heart, (which by the way has my little dog acting playful and happy again), I decided to return to your site to see if something could help her persistent cough. Thankfully, I found this respiratory aid/cough medicine to try. Your staff thought the respiratory aid would help her trachea irritation. She has been on this respiratory aid for 3 weeks and I see a huge improvement. We now all have peaceful nights of sleep without coughing spells! *

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Tomi J - Newport, CA | May 5, 2015

I want to tell you what the NHV products have done for Black Boy!!We have had our 14 year old long-haired dachshund Black Boy on NHV products for nearly 2 years now. We have him on Resp-Aid, Milk Thistle, Hearty Heart & Supraglan. We believe that these products have given him a longer life-span(he will be 15 on August 22nd) & helped him in his battle with a bad heart-murmur..Cushings & liver issues. *

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Rocket & Emily - Kansas | April 23, 2015

I have two older dogs. Rocket is 13 and weighs 80 lbs. Emily is 15 and weighs 15 lbs. Rocket started having fainting spells, which is known in the boxer breed. He is part collie and part boxer. After taking him to the vet, I started looking for some home remedies or herbal remedies for Rocket. Emily is very overweight for her breed and has developed a cough with heavy breathing after excertion. So when I came across Hearty Heart, I thought this would be good for both dogs. I orderd some and started giving it to both of them. Their enegry level went up, they are both eating and drinking on a regular basis and seem to be doing very well. I am very pleased with Hearty Heart and will be ordering more. I would and will highly recommend this product to my friends and family!! *

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Oscar - USA | April 16, 2015

My 9 year old Cavalier King Charles Spaniel developed a heart murmur 1 year ago. He started having a cough related to his heart being enlarged and pressing on his trachea. After switching vets and being told he had a Stage 4-5 heart murmur (but not CHF) he put him on a low dose of [**pharmaceutical names removed] also telling me to give him [**pharmaceutical name removed] if he was coughing a lot. Oscar was still occasionally coughing so I started looking for other natural alternatives online. I came across Hearty Heart I purchased it, then decided I would take it to my vet (assuming he would tell me it wouldn't really help). He looked at the bottle & ingredients and encouraged me to try it along with his current prescription drugs, incidentally telling me he wasn't really in favor of drugs (he's European) and was already giving him much lower doses than he should actually receive. It's been a little over a month and Oscar is rarely coughing (I suddenly realized I haven't given him a cough tablet in over 2 weeks) and is energetic and back to his normal self. Very pleased with this product! Highly recommend (and also recommend consulting with your vet prior to usage). *

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Millie - Ohio | May 16, 2013

Millie is a 12 year old Chinese Crested. In January of 2012 she developed an awful cough. she was restless, her breathing was labored and she kept us up all night coughing & pacing . The vet said it was her heart. He tried 2 different medications but they did not help. So, I ordered Hearty Heart and WOW, within a couple of weeks NO more coughing. She is back to her normal self. She acts like she did 5 years ago, she plays with the other dogs and sleeps through the night.I do not have any trouble giving it to her. First thing when she gets up, she goes to the refrigerator sits and waits for me to give it to her. It is like she knows that is what has made her better. I would recommend this to anyone who has a dog with heart problems . THANK YOU SO MUCH FOR GIVING US OUR MILLIE BACK! *

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Anna - Washington | May 16, 2013

I use Hearty Heart 2 times a day for my 8 yr old Chorkie with stage 5 heart murmur. It took a week to kick in but when it did he lost his belly bloat and became alot more alert and active! He runs, plays and acts like a healthier pet! After talking to my vet about 'human' heart meds for his final stages I refused to pump chemicals into his tiny body. I'm very happy with the results and Peanuts seems to be too! He's a very picky eater and doesnt mind the flavor at all! I cant wait for his next check up! Thank you Hearty Heart!!! *

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S. Church - Connecticut | May 16, 2013

My 10 year old mini schnauzer was diagnosed with a heart murmur last year of a 3-4 (on the scale of 1-6) Six being the worst. Then two months ago the same vet found that the murmur had worsened to a level 5-6. I started him on Hearty Heart, which he has been on for 7 weeks, with vitamin E, raw meat and veggie diet. 
Yesterday I took him to the vet for a check up. His heart is much stronger and the murmur is at a 4. I am so grateful. *

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* Product reviews are solely the experience and opinion of the reviewer. Actual results may vary.

**For policy reasons, please refrain from mentioning pharmaceutical names. These will be edited out.

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