Can cats eat broccoli?
Yes, a small piece of plain broccoli is fine as an occasional treat. Cats Protection lists broccoli among vegetables you can feed your cat, the ASPCA suggests broccoli florets for cats, and the RSPCA advises boiled or steamed.
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Why
Cats Protection names broccoli among the few vegetables you can feed a cat, if they're keen. The ASPCA suggests broccoli florets for cats, and the RSPCA lists broccoli, boiled or steamed, among foods suitable for cats and dogs in moderation. Cats don't need vegetables, and any plant material can cause vomiting or stomach upset.
What to do
Start with a small piece. If your cat vomits or gets an upset stomach afterwards, stop and ask your vet.
How to give it
A small floret, boiled or steamed, with no butter, salt or seasoning.
Questions and answers
Do cats need vegetables?
No. Cats Protection says cats rarely eat vegetables naturally and there is no need to add them to their diet. A vegetable can only ever be a small extra.
Related foods
All foods: What can cats eat?Sources
- Cats and human foods — Cats Protection
- Healthy, Safe Snacks to Help Your Pet Slim Down — ASPCA (2017-01-10, no author shown)
- Christmas dangers for pets — RSPCA (no date shown, © 2026)
- Christmas dinner: Can cats eat turkey? — Cats Protection blog (1 Dec 2025, RVN Helen Crofts)
- The best diet for your cat — PDSA (2024-01)
- Toxic and Non-Toxic Plants — ASPCA Animal Poison Control (no date shown)
General information from the sources below, not reviewed by a vet and not a substitute for veterinary advice. When in doubt, call your vet.
How kids practise this in PetPrep
In PetPrep a child looks after a realistic cat: meals at the right times, water, walks and care. Knowing what is safe to share is part of being ready for a real pet.