Can dogs eat pizza?

No — multiple problems stacked

No. Pizza combines high salt, high fat, onion and garlic in the sauce, and often problem toppings. A stolen bite isn't a crisis, but pizza shouldn't be shared.

The full picture

Pizza is a compound problem for dogs. Base: bread (empty calories). Sauce: almost always onion and garlic (toxic). Cheese: high fat and lactose. Common toppings — pepperoni, sausage, bacon, ham — are all high-salt processed meats. Some toppings (onion, pineapple in excess) are separate issues. A small stolen bite isn't a medical emergency, but pizza should never be a deliberate treat.

Risks to watch for

  • Onion/garlic toxicity from sauce
  • High salt and fat
  • Lactose from cheese
  • Pancreatitis

Safe portion size

None recommended.

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Safer alternatives

  • Plain cooked chicken
  • Small piece of plain cheese

Unexpected vet bills can run into thousands

One emergency visit for food poisoning can cost £500–£5,000+. Compare UK pet insurance in 60 seconds.

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Related foods

Pasta caution Bread caution Cheese caution
Written and reviewed by
The Can My Dog Eat editorial team

Every food page is cross-checked against UK veterinary sources including the Veterinary Poisons Information Service (VPIS), the Animal PoisonLine, PDSA, and the Merck Veterinary Manual before publication. We do not accept paid placements from brands. If you spot an inaccuracy, please let us know — we take errors seriously and correct them quickly.

Spot an error? Report it

Checked against UK veterinary guidance — see our editorial standards and source list. If your dog has eaten something and you need urgent advice, call a vet or the Animal PoisonLine on 01202 509000.

Important: This page is general information, not veterinary advice. Every dog is different, and individual factors (age, breed, health conditions, medications) can change what's safe. If in doubt, always contact your vet — or the Animal PoisonLine on 01202 509000 in the UK.