Zesty Paws Cardio Bites Salmon Flavored Soft Chews Heart Supplement for Dogs, 90 count

By Zesty Paws
Rated 4.7143 out of 5 stars
$34.97Chewy Price
$33.22Autoship Price
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This Item – Zesty Paws Cardio Bites Salmon Flavored Soft Chews Heart Supplement for Dogs, 90 count
Rated 4.7143 out of 5 stars
$34.97Chewy Price

Spend $100, Get $30 eGift Card with code: FALL

Dr. Tim's Beef Taurine Supplement Freeze-Dried Dog & Cat Food Topper, 12-oz bag
Rated 4.0556 out of 5 stars
$43.61Chewy Price

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Total Price: $127.57

About This Item


  • Zesty Paws Cardio Bites are pet chewables with a blend of ingredients that promote healthy cardiovascular function for your canine companion.
  • Each chew contains AlaskOmega, a traceable and sustainable fish oil that provides omega-3 fatty acids (EPA and DHA) that support skin and cardiovascular health.
  • At 20 mg per chew, CoQ10 (or coenzyme Q10) helps support cardiovascular function.
  • This supplement contains L-taurine and L-carnitine. Together, these amino acids support circulation and normal function of the cardiac muscle to help dogs feel their best.
  • Each chewable also includes hawthorn berry, L arginine, vitamin E and folic acid to give pets additional heart support.

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Nutritional Information

Feeding Instructions

About Zesty Paws Dog Supplements

Wag-worthy Pup Products

Dogs aren’t just pets—they are family, too. So, keep your furry family member feeling great with products made to support canine health and well-being. Zesty Paws products are a terrific way to keep your bestie feeling zesty through all the cuddles, fetches, sprints and happy barks life has to offer.

Support Your Canine’s Health

Whether your pup needs skin support, a happy tummy, more energy or a healthy dose of calm, Zesty Paws has a wellness supplement for him. Their products combine carefully chosen ingredients with tail-wagging good taste. Find a chew, oil or stick to suit your sidekick and support his overall well-being.

Made with Premium Ingredients

Zesty Paws partners with some of the industry’s most prominent ingredient brands to bring you the latest in pet-functional products. They craft each formula based on the latest advancements in pet nutrition to create wellness solutions that are something worth barking about!

Made in the USA

Zesty Paws loves dogs just as much as you do, so they go the extra mile to ensure quality for your best friend. They use premium ingredients sourced from the US and around the globe and make all their products right here in the USA. You’ll never have to wonder what you’re giving your dog with Zesty Paws.

About Zesty Paws

Zesty Paws is on a mission to create products that enable a joyful zest for life in pets and their human companions. They combine premium proprietary blends, paw-erful branded ingredients and great taste to make supplements your best friend will devour with zeal. Choose the fun way to keep your bestie feeling zesty with Zesty Paws!
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Top IngredientsActive Ingredients: Fish Oil (AlaskOmega®), L-Carnitine, Taurine...Carniking L-Carnitine, Taurine, Hawthorn Berry, Coenzyme Q10.Active Ingredients: L-Taurine, Arginine, Hawthorne...Active Ingredients: L-Carnitine HCl, L-Taurine, Arginine...Brewers Yeast, Calcium Phosphate, Chicken Liver...
Breed SizeExtra Small Breeds, Small Breeds, Medium Breeds...Small Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small Breeds, Medium Breeds...All Breeds
Health FeatureHeart Care, Circulatory CareHeart Care, Vitamins & Minerals, Circulatory Care, Weight ManagementHeart CareHeart CareHeart Care
LifestagePuppy, Adult, SeniorAdultAdultAdult, SeniorSenior
Food FlavorSeafood & Fish, SalmonFruits & VegetablesUnflavoredChicken
Food FormSupplementSupplementSupplementSupplementSupplement
Special DietHuman-Grade, Natural

Questions & Answers

4 Customer Questions

IS the q10 in this supplement ubiquinol?
Answer by ChewyMar 06, 2023
CoQ-10 is used as a supplemental therapy for heart and neurological conditions in cats and dogs. It also functions as an antioxidant and therefore is also used as a supplemental treatment for inflammatory conditions and some cancers.

is this okay to give a puppy or is it adult dogs only?
Answer by ChewyFeb 16, 2023
This supplement is suitable for dogs of all ages, size, and breeds.

How many calories are there in 1 chewable?
Answer by ChewyNov 25, 2022
As this is a supplement, the manufacturer does not test for calorie content.

Are any of the ingredients bad/unsafe for cats?
Answer by ChewyOct 29, 2021
This supplement is intended for dogs only.

ReviewsWrite a Review

Rated 4.7143 out of 5 stars
77 Ratings
Would recommend to a friend

77 Customer Reviews

Rated 5 out of 5 stars
By Bridget on Apr 16, 2023

Great Ingredients

I’ve been giving this as a cardiac supplement to my lab who has TVD-congenital heart condition where basically one of the heart flaps does not close completely so over time will likely build up fluid… He’s been on cardiac med as pro-active means to delay-prevent-decrease rate of the general progression of this disease. I’ve also added Zesty Paws several months ago (along with CoQ10 in the Ubiquinol form) as part of Chance’s pro-active game plan and feel confident from all the research I have done that the ingredients found in these Zesty Paws Cardiac chews contain the vital ingredients to support cardiac health.

Rated 4 out of 5 stars
By Boogiemom on Jun 29, 2023

Love This Brand

I was so happy to see a cardio supplement. Been giving zesty paws to my dogs since they came on the scene, dogs love every flavor!

Rated 5 out of 5 stars
By MamitasMama on Nov 4, 2022

Must have!

I've had Twinkie under 2 years. She was under 5lbs. and had never been to a vet. Found out she has congestive heart failure. I did a lot of research and decided Zesty paws was the way to go for her. She's a picky eater, but really likes these! I'm so glad as I want to help her be as healthy as possible! She also takes the senior 11-in-1 and turmeric. During Spring she also gets the hemp allergy one.

Rated 5 out of 5 stars
By NT33647 on Sep 20, 2022

My girl loves them

I have a 10 lb. mixed breed with a heart murmur. She loves these. They smell really fishy but who cares! She loves them and I am hoping they keep her heart healthy!

Rated 5 out of 5 stars
By abbs on Apr 29, 2022

Wanted to be able to use it.

I fully believe that if I had been able to use the whole jar, it would have made a difference. Please be advised to all those pet parents out there that are thinking about getting this...the Hawthorn Berry that is in here is contraindicated in pets using enalapril, as mine is. I believe it is due to the high potassium content. I am absolutely not faulting the company for this, as enalapril has a very long list of contraindications, and my boy started his heart meds only a few days after I bought this product. I just wanted to get the word of warning out there. Again, I'm sure this product is great, just be cautious of any potential drug interactions.

Rated 2 out of 5 stars
By Havanesedad on May 17, 2022

Don't like the taste

Our 3 dogs don't like them. I tried giving them alone, with other treats, and in their food, they just leave them behind. If just one of them wouldn't eat them I'd say fussy eater, but all 3 of them?

Rated 2 out of 5 stars
By Lisa on May 11, 2022

Not tasty apparently

One of my dogs who is notoriously food driven will not touch these. The other dog eats them reluctantly. For me they were a waste of money. The dog who refuses to eat them has a cardiac dysrhythmia.

Rated 5 out of 5 stars
By Lily01 on Mar 30, 2022

Cardio Supplements

My dog has a serious heart murmur. I’ve tried 2 Cardio supplements and I trust both are helpful to her heart condition. She recently had an anal glad rupture and I’ve tried to help her with food and supplements to prevent a reoccurrence. I noticed that her other Cardio supplement contains magnesium. Zesty Paws doesn’t and I’m seeing a firmer stool. I think Zesty Paws is a better choice for her, helping her heart and allowing her to have a firmer stool and express her anal glands, naturally.

Rated 5 out of 5 stars
By ChineseCrestedMom on Dec 15, 2021
Top 250 Contributor

My dog's grade 1 heart murmur disappeared in 4 months!

"The science" on all these supplaments has gone back and forth over the last 25 years but I've seen enough with my own eyes to know that sometimes, they do make a difference for some pets. My 8-year-old Chinese Crested was diagnosed with a grade 1 heart murmur in August. I made two changes even though my vet wasn't super optimistic they would help--I added taurine (some days this supplament and some days the Vetri Cardio Canine by VetriScience) and also switched from a grain free diet to kibble with grain. My dog was recently examined by the vet for an unrelated problem and the heart murmer was gone! The vet even had a colleague come in to listen too just to be sure. There is no way to know exactly what made the difference but the vet and I both guess it is the taurine.

Rated 1 out of 5 stars
By savf on Feb 21, 2022

Sniffs and walks away

Pet will not eat. Tried enhancing and put in wet food. Still will not eat due to strong odor. Wasted her food.