Fera Pets Cardiac Support – Cat & Dog Heart Supplement with Taurine, L-Carnitine, & CoQ10 – Promotes Normal Circulation and Heartbeat – 60 Capsules
$29.95
Price: $29.95
(as of Oct 28, 2025 12:00:13 UTC – Details)
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Fera Pets Founder Story Merchant Video
How many days will one jar last for my pet?
There are 60 servings, or capsules in each container: pets under 25 lbs have a 60 day supply; pets 26-50 lbs have a 30 day supply; pets 51-75 lbs have a 20 day supply; pets over 75 lbs have a 15 day supply.
At what age can I start giving this to my pet?
This product is safe for dogs and cats of all ages.
Is this made in the USA?
Yes! Our capsule supplements are manufactured in the USA with domestic and imported ingredients, in an FDA-registered GMP facility. They are also NASC certified. Each batch is 3rd party tested for potency and purity.
How soon will I see results?
Allow 4-6 weeks to notice a response, although most pets will respond sooner.
Why are there little black specks in the Cardiac capsules?
The black specks are milled Hawthorne Berry and are perfectly safe.
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Customer Reviews
4.4 out of 5 stars 747
4.4 out of 5 stars 8,064
4.4 out of 5 stars 877
4.4 out of 5 stars 707
4.3 out of 5 stars 890
Price
$29.95$29.95
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$39.95$39.95
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$29.95$29.95
Veterinarian Formulated
✔
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Species
Dogs & Cats
Dogs & Cats
Dogs
Dogs & Cats
Dogs & Cats
NASC Certified & Made in USA
✔
✔
✔
✔
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Benefits
Cardiovascular support
Gut health support
Promotes joint mobility
Cognitive & immune health
Eases inflammation
Clinically Studied Ingredients
✔
✔
✔
✔
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Pre, Pro or Postbiotics
None
Prebiotics & Probiotics
Postbiotics
None
None
Delicious, Easy Format
Capsules
Powder
Soft Chew
Powder
Liquid
Product Dimensions : 2.75 x 2.75 x 3 inches; 1.83 ounces
Item model number : 4587
Date First Available : June 16, 2020
Manufacturer : Fera Pet Organics
ASIN : B0896VLHM9
Best Sellers Rank: #9,611 in Pet Supplies (See Top 100 in Pet Supplies) #106 in Dog Herbal Supplements
Customer Reviews: 4.4 4.4 out of 5 stars 747 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Caring for cardio: Fera’s heart supplement with taurine for cats and dogs helps the cardiac muscle with normal blood circulation and heartbeat and boosts your pet’s energy for play
No fillers: Our powerful blend of taurine powder, L-carnitine, CoQ10, vitamin E, and organic hawthorn berry helps your pet’s cardiovascular function and strength, thus helping your pet become more active, energetic, and best of all, more playful
Veterinarian formulated: Cardiac taurine supplement crafted by our Co-Founder, Veterinarian Dr. Dulake; this taurine for dogs and cats bears the NASC quality seal, is made in the USA, GMP-compliant, and does not contain colors, dyes or preservatives
Directions for use: Give 1 capsule per 25 lbs on a daily basis. If giving more than 1 capsule daily, divide between AM and PM. Capsule may be given whole, in a pill pocket, or opened and sprinkled.
Care from head to tail: Dog and cat supplements crafted from our commitment to creating effective, honest and delicious cat and dog vitamins and supplements, while combining Eastern and Western ingredients for a holistic approach to your pet’s wellbeing
Customers say
Customers find the heart supplement effective, particularly for dogs with Congestive Heart Failure, and report their pets have more energy. The product receives positive feedback for its quality, with one customer noting their dog’s heart health improved significantly. While some customers report no negative side effects and their pets eat it fine, others mention severe stomach issues and poor taste. The size of the capsules receives mixed reactions, with several customers finding them too large.
13 reviews for Fera Pets Cardiac Support – Cat & Dog Heart Supplement with Taurine, L-Carnitine, & CoQ10 – Promotes Normal Circulation and Heartbeat – 60 Capsules
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$29.95
Shirley C Browne –
Good choice
My dogâs vet and I feel that this is a good supplement for her cardiac condition coupled with her RX. Been using it for over a year and her heart condition has continued to be stable.
Anna –
Good for Heart Health and Support
As soon as my dog was diagnosed with heart disease, I did my research and decided to buy these capsules. I truly believe they are what kept him off meds for so long and now it’s supporting him in his heart failure. They are not a cure-all, merely a support for heart health in addition to the cardiologist prescribed meds. The packaging says you can either feed as a capsule or open it and pour the powder onto their food. My dog will eat just about anything but will not willingly eat these. I have to hide the capsule in treats or canned food. If he accidentally busts it open and gets the powder on his food, he will outright refuse to eat it so the taste is apparently not good.
MsPittsburgh –
Great Ingredients
I give this to my Cavalier every other day typically. I sprinkle it on her food along with her Fera probiotic and Fera pumpkin fiber support which is also a powder. She does not have any heart problems but I give it to her as a PREVENTATIVE since Cavalier King Charles dogs are known to have heart issues. She is 6 years old and is in excellent health, and I’d like to keep it that way. I use 4 other FERA products and they are all excellent. I hope this product is helping as a preventative.
Sofia –
Cardiac support
I think these chews are helping my dog. She has heart murmur and would fall down when she runs or plays. I have been giving her these chews for about a week now. So far she hasn’t had another spell even though she’s been chasing squirrels and playing with the other dogs.
Amazon Customer –
Easily mixes into food
Easy to mix into my cats food, and he doesn’t even notice. I don’t know if it’s truly helping, but will continue as he has some mild heart issues.
Lisa E. Oneill –
An important pet nutrient
This was recommended to make my own catfood at home
LauraME –
Heart Health!
This supplement seems to be working for our dog. It is tasteless we open the caplet and sprinkle in food. Is effective and we have noticed more energy. No side effects.
Farz M. –
Caused upset stomach
Iâve been giving this supplement to my dog for a week now and since I started it, my dog has had an upset stomach and diarrhea. The day after I stopped these supplements, she started to get better. This item is non returnable so I canât event get my money returned.
Gemini Girl –
This product struck me as being high quality and trusted, as it’s created by a Veteranarian. The capsules come apart easily, so that sprinkling it into my doggies bowls is easy and precise. One of my pups has a congenital heart condition, the other doesn’t, but I give them both a capsule a day. Every little thing we do for our 4 legged friends is worth every penny!
Shayna –
No real way to tell if they’re helping but it seems as though they are. If anything they give me peace of mind knowing im giving him everything i can for his health. Pairing this product with a healthy low sodium diet with plenty of hydration. My elderly shihtzu is doing quite good!! I open the capsule and sprinkle it into his food.
Tracey D. –
Capsule form is not very user friendly, it has been a struggle to give it to my dogs. I have tried many ways. They will not touch their food if I mix it in, they will regurgitate it if I put it in peanut butter or cheese.UPDATE: what an amazing company, they handled my return promptly and tried their best to ensure my satisfaction.
Josee Dubreuil –
Mon chien a un problème cardique pour lequel il reçoit une médication depuis 2 ans. J’ai demandé l’opinion de sa vétérinaire avant de lui donner un supplément et elle me l’a recommandé. La Taurine semble important dans le cas de mon chien.
Marie Andrée turenne –
Pour aider pour un souffle au coeur ce produit ne donne aucun résultat. Très déçu du rendement . En plus j’ai acheté deux contenants, je me suis fait avoir. Aucune amélioration pour mon chien