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Weruva Tuna Mousse Treat Zesty Paws Omega Cat Mousse Treat Tuna

Weruva Tuna Mousse Treat scores higher on KibbleLab, 8.0 to 7.6. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Weruva Tuna Mousse Treat and Zesty Paws Omega Cat Mousse Treat Tuna compared

Nutrients:
As Fed
Weruva Tuna Mousse Treat
Weruva Tuna Mousse Treat

Verified Aug 2, 2026

Zesty Paws Omega Cat Mousse Treat Tuna
Zesty Paws Omega Cat Mousse Treat Tuna

Verified Jul 26, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
8.0 / 10 7.6 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
9.00% 9.00%
Fat 2.50% 0.10%
Fiber 1.00% 1.00%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
84.50% 84.00%
Calories 878 kcal/kg 648 kcal/kg
Calorie density Low Low
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Fish Broth, Tuna, Tapioca Starch, Sunflower Oil, Natural Flavor. Fish Broth, Tuna, Tapioca Starch, Dried Seaweed Meal, Yeast Extract, Flaxseed Oil
Limited ingredient No No
Health focus Hydration support Skin coat health, Antioxidant support
Format & suitability
Food type Treat Treat
Texture Mousse Mousse
Processing Not listed Not listed
Life stage Adult, Senior 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

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Shared ingredients

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

  • Fish Broth
  • Tuna
  • Tapioca Starch

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Common Questions

Which food scores higher on KibbleLab?

Weruva Tuna Mousse Treat scores higher, 8.0 to 7.6 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: Fish Broth, Tuna, Tapioca Starch.

See the full profiles: Weruva Tuna Mousse Treat and Zesty Paws Omega Cat Mousse Treat Tuna .

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.