Last reviewed: August 2026

Can Dogs Eat Broccoli?

ModerateSmall Amounts, Cooked

Small amounts of plain cooked or raw broccoli are generally fine, but larger quantities can cause gas and mild GI irritation.

Why

Broccoli contains isothiocyanates, compounds that can cause gastrointestinal irritation in larger amounts. In typical treat-sized portions this isn't a real concern, but broccoli shouldn't make up a large portion of a dog's diet regularly.

How to serve it safely

Keep broccoli to less than 10% of daily food intake, as with any treat
Chop the stalks — they can be a choking risk whole
Plain only, no butter, oil, or seasoning

Sources

General veterinary toxicology consensus, cross-referenced against the Merck Veterinary Manual and ASPCA Animal Poison Control Center food hazard references. See How We Source This for our methodology.

This page is general educational information, not a substitute for veterinary advice.