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Can cats eat pizza?

Cats should not eat pizza. Crust, cheese, greasy toppings, and sauces pile on salt, fat, and often onion or garlic. A stolen crumb of plain crust is usually monitoring — a toppings bite is a worse idea.

Not medical advice — general pet-safety info only. Confirm with your vet before changing your cat’s diet.

Updated Aug 8, 2026 Category Nutrition

Alternatives to pizza for cats

Pizza night stays with people. These cat treats cover the craving.

Meat-based cat treats

Meaty rewards without pizza grease.

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Chicken cat treats

Cleaner protein than toppings.

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Low-calorie cat treats

Light treats instead of crust raids.

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How much is okay?

Do not share pizza.

Kitten / small adult
None
Keep it tiny and occasional.
Typical adult
None
Plain preparation only.
Large / big appetite
None
Still an extra, not a meal.

Rule of thumb: treats of all kinds should stay under ~10% of daily calories.

How to prepare them

  • Keep boxes closed and plates cleared.
  • Watch for onion, garlic, and spicy toppings.
  • Use a meaty cat treat instead of crust.

Risks & exceptions

  • High fat and salt.
  • Onion/garlic in sauce or toppings.
  • Pepperoni and sausage are cured meats.

Pizza is a people leftover pile, not a cat meal.

If they ate too many

If they ate more than intended, watch for stomach upset and changes in behavior.

  • Soft stool
  • Thirst

Call your vet / pet poison line if:

  • Onion/garlic toppings
  • Repeated vomiting
  • A large greasy serving

FAQ

Can cats eat pizza crust?

A tiny plain crumb is usually monitoring — do not offer toppings.

Can cats eat cheese pizza?

Still skip — fat, salt, and sauce risk.

Is pepperoni pizza worse?

Yes — cured meat plus sauce.

Affiliate disclosure: we may earn a commission from product links. Safety guidance is editorial and may change — verify with your veterinarian for your cat.