Skip to content

6,000+ pet foods rated. Your best match, free in 30 seconds.

Fera Pets Cardiac Support Supplement for Dogs and Cats Zesty Paws Cardio Bites Salmon Soft Chew Supplement

Fera Pets Cardiac Support Supplement for Dogs and Cats scores higher on KibbleLab, 7.6 to 7.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Fera Pets Cardiac Support Supplement for Dogs and Cats and Zesty Paws Cardio Bites Salmon Soft Chew Supplement compared

Nutrients:
As Fed
Fera Pets Cardiac Support Supplement for Dogs and Cats
Fera Pets Cardiac Support Supplement for Dogs and Cats

Verified Jul 20, 2026

Zesty Paws Cardio Bites Salmon Soft Chew Supplement
Zesty Paws Cardio Bites Salmon Soft Chew Supplement

Verified Jul 19, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
7.6 / 10 7.2 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
Not listed Not listed
Fat Not listed Not listed
Fiber Not listed Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
Not listed Not listed
Calories Not listed Not listed
Calorie density Not listed Not listed
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Taurine 250 mg, L-Carnitine 200 mg, Coenzyme Q10 50 mg, Organic Hawthorne Berry 50 mg, Vitamin E (D-Alpha Tocopherol) 10 IU, Salmon Flavor, Silica (from bamboo), Vegan capsule (Cellulose, Water) Show full list
Proprietary Heart Health Blend (L-Carnitine, Taurine, Hawthorn Berry, Coenzyme Q10, Folic Acid) 1140 mg, L-Arginine 200 mg, Fish Oil (AlaskOmega(R)), Vitamin E (D-Alpha Tocopherol) 4 mg, Carrot, Citric Acid (a preservative), Coconut Flour, Coconut Glycerin, Flaxseed, Mixed Tocopherols (a preservative), Natural Flavor, Palm Oil, Powdered Cellulose, Rosemary Extract, Salmon, Sunflower Lecithin, Sweet Potato, Tapioca Flour. Show full list
Limited ingredient No No
Health focus Heart care Heart care, Skin coat health
Format & suitability
Food type Supplement Supplement
Texture Powder Soft Chew
Processing Encapsulated Not listed
Life stage All Life Stages All Life Stages
Breed size All Breed Sizes All Breed Sizes
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Not indicated Not indicated
Life stages Not listed Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Not listed
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

Affiliate links · may earn a commission at no extra cost to you.

Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Taurine
  • L-Carnitine
  • CoQ10
  • Hawthorn Berry
  • Vitamin E

Not sure which is right for your pet?

Sign in free to see Fera Pets Cardiac Support Supplement for Dogs and Cats and Zesty Paws Cardio Bites Salmon Soft Chew Supplement scored for your pet's breed, age, and health focus, save favorites, and compare foods side by side.

Common Questions

Which food scores higher on KibbleLab?

Fera Pets Cardiac Support Supplement for Dogs and Cats scores higher, 7.6 to 7.2 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Taurine, L-Carnitine, CoQ10, Hawthorn Berry, Vitamin E.

See the full profiles: Fera Pets Cardiac Support Supplement for Dogs and Cats and Zesty Paws Cardio Bites Salmon Soft Chew Supplement .

KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.