Not veterinary advice. This page is general information from published sources, not a diagnosis. If your dog ate something toxic, call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 right now (a fee may apply).
🥦 Vegetable
Can dogs eat broccoli?
Why
Broccoli is high in fiber and vitamin C and low in fat, but the florets contain isothiocyanates, which can cause gastric irritation in dogs and are the reason it should be limited. The stalks can cause an esophageal obstruction, especially in small dogs, so it must be cut into bite-sized pieces.
How much is safe
Small bite-sized pieces, cooked or raw with no seasoning or oil, kept under 10% of the diet.
Warning signs to watch for
Gas and stomach upset, especially if too much is eaten.
Helpful for treat time
Affiliate links — we may earn a commission at no extra cost to you.
More foods in this group
Frequently asked questions
Can dogs eat broccoli?
How much broccoli can a dog have?
What are the symptoms if a dog eats too much broccoli?
What should I do if my dog ate something toxic?
Source & last checked
- Safety rating from AKC ↗
- Last checked: 2026-07-20
- Every dog is different — size, age, allergies, and health conditions matter. When in doubt, ask your veterinarian before introducing a new food.