Shop All / Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats
  • Cardiac Support for Dogs and Cats

For Cats + Dogs

Cardiac Support for Dogs and Cats

4.8 out of 5.0 stars

104 Reviews

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The active ingredients include Taurine and Organic Hawthorn Berry so that you can keep your pet happily ticking along. No one wants to see their pet lose energy or longevity due to common cardiovascular issues. 

To Keep Our Pets’ Hearts Whole and Healthy For as Long as Possible:

  • Supports Cardiovascular Health and Function
  • Promotes Normal Function of the Cardiac Muscle
  • Supports a Regular Heartbeat
  • Supports Healthy Circulation
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Pairs well with:

Featuring a salmon-flavored powder in a vegan capsule that can be given whole, in a pill pocket, or opened and sprinkled. We know some pets can be picky, so this versatile format allows multiple ways to administer to your pet!

Prevention is key! Fera's Cardiac Support enhances optimal cardiac function and promotes normal blood circulation, blood pressure, and heartbeat to keep our pets’ hearts whole and healthy for as long as possible.

The Importance of Taurine: Cats and certain dog breeds are unable to produce enough taurine. Though most diets can improve taurine intake, adding cardiac supplements that contain this important amino acid can ensure they receive enough which supports a healthy heart. Fera's cardiac support is formulated to provide an effective amount of taurine to support your pet's heart health. 

*Use with caution in animals with bleeding disorders or taking hypertension medications

Yes, we offer the perfect blend of Eastern and Western ingredients but that's merely part of the solution. It's just as important to have the correct amount per serving otherwise those ingredients won't be effective.

Fera's Cardiac Support contains adequate amounts of each active ingredient to contribute to your pet's cardiovascular health.

Active Ingredients
  • Taurine 250 mg
  • L-Carnitine 200 mg
  • Coenzyme Q10 50 mg
  • Organic Hawthorne Berry 50 mg
  • Vitamin E (D-Alpha Tocopherol) 10 IU

Inactive Ingredients
  • Salmon Flavor
  • Silica (from bamboo)
  • Vegan capsule (Cellulose, Water)

  • NASC Certified Icon

    Vet Created

  • Vet Created Icon

    3rd Party Tested

  • Sustainably Sourced

    Eastern & Western

  • Eastern & Western Ingredients Icon

    Sustainable

  • Sustainably Sourced

    Transparent

  • NASC Certified Icon

    Vet Created

  • Vet Created Icon

    3rd Party Tested

  • Sustainably Sourced

    Eastern & Western

  • Eastern & Western Ingredients Icon

    Sustainable

  • Sustainably Sourced

    Transparent

  • NASC Certified Icon

    Vet Created

  • Vet Created Icon

    3rd Party Tested

  • Sustainably Sourced

    Eastern & Western

  • Eastern & Western Ingredients Icon

    Sustainable

  • Sustainably Sourced

    Transparent

  • NASC Certified Icon

    Vet Created

  • Vet Created Icon

    3rd Party Tested

  • Sustainably Sourced

    Eastern & Western

  • Eastern & Western Ingredients Icon

    Sustainable

  • Sustainably Sourced

    Transparent

  • NASC Certified Icon

    Vet Created

  • Vet Created Icon

    3rd Party Tested

  • Sustainably Sourced

    Eastern & Western

  • Eastern & Western Ingredients Icon

    Sustainable

  • Sustainably Sourced

    Transparent

Furry Testimonials

We just started Cardiac Support this week and are happy with the extra benefits of taurine and COQ10 and L-carnitine as a daily boost.

As the pups head into their senior years, we were looking for a cardiac supplement to add to our hip and joint routine! I'm never sure if they are getting enough from their kibble. We trust the quality from Fera! Thank you.

- Emmy and Parker

Feeding Guide

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.

*Each capsule is about 23mm in length. For cats, we recommend always opening the capsule and sprinkling the powder.

Pure Care, Pure Ingredients
For your pet

Frequently Asked Questions

We recommend the 60 capsule size for pets less than 50 pounds. The 60 capsule size will last 60 days for a pet less than 25 pounds and 30 days for a pet between 26-50 pounds.

For pets over 50 pounds or multi-pet households, we recommend the 120 capsule size. This will last 120 days for a pet less than 25 pounds, 60 days for a pet between 26-50 pounds, 40 days for a pet between 51-75 pounds and 30 days for a pet greater than 76 pounds.

You can also refer to the Feeding Guide chart in the Directions tab of the cardiac support listing.

Non-GMO, D-alpha-tocopherol from sunflowers (soy-free)

The powder is salmon flavored.

The estimated calorie content per capsule is between 0.5 and 0.6 calories (less than one calorie). The capsule is 0.4 calories.

Our Cardiac Support formula is designed to help maintain overall heart health and support cardiovascular function. Because it contains organic hawthorn berry, which can naturally help lower blood pressure, it’s important to use caution if your pet is already on cardiac medications such as blood thinners or blood pressure–lowering drugs.

We always recommend checking with your veterinarian before introducing any new supplement, especially for pets with existing heart conditions or those on prescription medications. Your vet can help determine if the product is appropriate and ensure your pet’s blood pressure and overall health are monitored closely. For any additional questions, please don't hesitate to reach out to Customer Support at hello@ferapets.com

No, the powder is salmon flavored. However, the capsule shell is a vegan capsule.

The Coenzyme Q10 in our cardiac support is of the ubiquinone form. Ubiquinol is not stable when exposed to oxygen.

4.8
Rated 4.8 out of 5 stars
Based on 104 reviews
95%would recommend this product
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104 reviews
  • Nijood A.
    Verified Buyer
    I recommend this product
    Pet Type? Cat
    Pet's Age? Senior
    Rated 5 out of 5 stars
    2 days ago
    HCM

    My cat diagnosed with HCM last year , he is been on medication and check ups regularly i started this supplement last month anc we noticed changes in his behavior and in his result he is active and happy with good appetite

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  • Richard N.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    6 months ago
    Jet’s daily routine.

    My Maltese has an enlarged heart. He gets Cardiac support, Enalapril, Lasix and 93% Turkey meat mixed with Dr. Marty’s Nature Blend. It has been over a year with his diagnosis and he’s doing fine.

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  • Alejandro E.
    Verified Reviewer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Senior
    Rated 5 out of 5 stars
    9 months ago
    Life-Saving Product

    My chihuahua Diego was diagnosed with CHF about 6 years ago. He is on pimobendan and furosemide and has been doing good. Recently tho his cough came back, he was having a hard time sleeping and couldn’t get too excited without having coughing episode. I found this product in amazon and ever since I started giving it to him, half a capsule with dinner, he has improved so so much. His cough is essentially gone and he can sleep through the night. He has a lot more energy during the day as well and no side effects at all. Thank you for such a great product. Definitely recommend!!

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  • Valerie M.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Senior
    Rated 5 out of 5 stars
    1 year ago
    Excellent product

    Although this review seems to be placed under the reviews for calming support, I am not sure which product is making the difference in my dogs. I have them on 4 Fera Pets products. Cardiac support, calming, probiotics and post biotics.

    My male dog is 11 and he has mitral valve disease. His heart has enlarged due to his cardiac disease. We saw a change for the worse and started him on Cardiac support just after we began a second heart medication. I am not sure if it is the combination of both, or one over the other, but there is a positive change in him so I will continue with both therapies.

    My female who is 8 has been experiencing stomach upset for a very long time. We have tried everything ! She would wake at 5 am or earlier many mornings. I would wake earlier because her belly would gurgle so loudly. As soon as I heard it, I knew she would be waking me to go outside to eat grass and would not eat her breakfast. I have her on calming support plus the pro and post biotics. She is like a new dog and she isn't even consuming the recommended daily allowance yet. It is quite evident that she is feeling better, she is not waking early, not looking to go outside to search for grass and is excited to eat her daily meals. She is playing more and it warms my heart to see her feeling so well.

    I will forever supplement my dogs with your products. Thank you!

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  • Lori B.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 year ago
    A very good product!

    We are very happy with this product and continue to use it daily and our dog food. We have two Cavalier King Charles Spaniels and they prone to later cardiac issues! We feel like using this product will help them in their later life also! It taste fine my dogs don’t mind it. I open up the capsule and put it in their food! We are very happy with this product!

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Disclaimer: Customer reviews are provided for informational purposes only and reflect individual experiences. Results may vary from pet to pet.