Can dogs eat it?
Can dogs eat pizza?
Last updated 23 September 2026 · How we write and check this
Short answer
Pizza combines several ingredients that do not suit dogs: garlic and onion in the sauce and toppings, fatty cheese, salty processed meats, and sometimes garlic butter on the crust. A plain crust edge is unlikely to cause harm, but a slice or a whole pizza is a different matter. Raw pizza dough is an emergency because it can rise in the stomach.
The sauce and toppings
Pizza sauce is usually made with garlic, and onion is a popular topping. Pepperoni, salami, ham, and bacon are salty and fatty. Anchovies are cured in salt, and olives are brined. Mushrooms from the shop are fine for dogs, but they come coated in the rest of the pizza.
A single slice of a large pepperoni pizza can contain around 300 calories.
Crusts and dough
The crust is mostly flour, water, yeast, and oil, and a plain piece is not toxic. Many pizzerias brush crusts with garlic butter or garlic oil, and stuffed crusts add cheese. Garlic dough balls and garlic bread sides contain concentrated garlic.
Raw pizza dough can keep rising in a dog's stomach and produce alcohol as the yeast ferments.
Boxes and leftovers
Greasy pizza boxes are often chewed and swallowed in pieces, which can cause blockages. Leftover slices left on a counter overnight are a classic target. Put leftovers in the fridge in a sealed container and flatten boxes into a closed recycling bin.
Cold pizza still carries the same risks as hot pizza.
Sharing pizza night
A fun alternative is a mini dog pizza made from a small plain tortilla or flatbread, topped with a spoon of plain cooked chicken and a tiny bit of mozzarella, baked briefly. Or simply give a dog chew while the family eats. Cut it into strips and share it once the family is eating.
Key takeaways
- Pizza sauce and toppings often contain garlic and onion.
- Cheese and processed meats add fat and salt.
- Raw pizza dough is an emergency.
- Greasy boxes can be swallowed and cause blockages.