Xylitol in Pet Food

Grade F-5 ptsSugars & Sweeteners

What It Is

"Sugar alcohol used as a sweetener."

Health Impact

⚠️ DEADLY TO DOGS. Xylitol triggers a massive insulin release in dogs, causing life-threatening hypoglycemia. Even small amounts can cause liver failure and death. It is banned from dog food but appears in some treats, peanut butter, and chews. ALWAYS check labels of any human food given to dogs. Score: 0/10.

Why This Grade

Our most serious tier: a documented carcinogen finding, an outright ban in at least one country or species, or an unspecified source that can legally include 4D (dead, dying, diseased, disabled) animals. -5 pts deducted.

Sources & Further Reading

Frequently Asked Questions

Is Xylitol safe for dogs and cats?

Rated F (-5 pts) by PetPro-tectors™. ⚠️ DEADLY TO DOGS. Xylitol triggers a massive insulin release in dogs, causing life-threatening hypoglycemia. Even small amounts can cause liver failure and death. It is banned from dog food but appears in some treats, peanut butter, and chews. ALWAYS check labels of any human food given to dogs. Score: 0/10.

What is Xylitol in pet food?

Sugar alcohol used as a sweetener.

Related Sugars & Sweeteners Ingredients

Corn SyrupMolassesMaltodextrinSugar
← Back to full glossary
Sources: FDA, AAFCO Official Publication, National Toxicology Program,
WSAVA Global Nutrition Guidelines, Journal of Animal Science.

PetPro-tection League™