🟡 Casein in Pet Food

Grade C-2.5 ptsEggs & Dairy

What It Is

"Slow-digesting protein derived from dairy milk."

Health Impact

Slow-digesting protein that can cause digestive issues in lactose-sensitive animals. Rarely a primary ingredient. Score: 4.5/10.

Why This Grade

A real but unresolved concern: often an ongoing FDA/AAFCO research question (like the grain-free/DCM investigation), a common allergen, or a vague-but-not-alarming label claim. -2.5 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is Casein safe for dogs and cats?

Rated C (-2.5 pts) by PetPro-tectors™. Slow-digesting protein that can cause digestive issues in lactose-sensitive animals. Rarely a primary ingredient. Score: 4.5/10.

What is Casein in pet food?

Slow-digesting protein derived from dairy milk.

Related Eggs & Dairy Ingredients

EggWhole Dried EggDried Egg ProductEgg Whites
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Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

PetPro-tection League™