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Cats › Food Safety › Broccoli

Can Cats Eat Broccoli? Yes, But Only Within Limits

✓ Verdict verifiedSources: PetMD · ASPCA APCCVerified: Oct 20, 2026
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Verdict: CAUTION — feed only with limits

Broccoli is not toxic to cats, so a tiny piece of plain cooked broccoli is a safe occasional nibble — but it offers little nutrition and is harder for cats to digest, so keep it to a pinky-nail-sized bite.

This page is educational and not a substitute for veterinary advice. If your cat seems unwell after eating anything, call your vet — or the ASPCA Poison Control hotline (888) 426-4435.
Broccoli — can cats eat broccoli guide

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Is broccoli good or bad for cats?

Cats are obligate carnivores: they must get certain nutrients (taurine, arachidonic acid, preformed vitamin A) from animal tissue, so a complete, balanced cat food should always be the base of the diet. The food on this page sits in the "limits apply" zone — fine in small amounts for most cats, but easy to overdo. Treats and extras of any kind are best kept under roughly 10% of daily calories, and this one specifically needs the rules below followed.

Broccoli is not toxic to cats, so a tiny piece of plain cooked broccoli is a safe occasional nibble — but it offers little nutrition and is harder for cats to digest, so keep it to a pinky-nail-sized bite.

"Broccoli is not toxic, so it is safe for cats — but it isn’t necessarily good for them. Cats are obligate carnivores, and vegetables like broccoli are harder for them to digest and generally don’t yield much useful nutri" — PetMD

How much broccoli can a cat have?

Cats are obligate carnivores: they must get certain nutrients (taurine, arachidonic acid, preformed vitamin A) from animal tissue, so a complete, balanced cat food should always be the base of the diet. The food on this page sits in the "limits apply" zone — fine in small amounts for most cats, but easy to overdo. Treats and extras of any kind are best kept under roughly 10% of daily calories, and this one specifically needs the rules below followed.

No verified per-weight dosing table exists for broccoli in cats — when in doubt, ask your vet before offering it a second time.

Broccoli or green beans — which is better for a cat?

Short answer: Both are non-toxic vegetables you can offer in tiny plain bites. Green beans is fine with limits for cats and broccoli is fine with limits too — keep any vegetable treat to a pinky-nail-sized piece and well under 10% of daily calories.

People also search for

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These are real search phrases cat owners use about broccoli (from public search-suggestion data).

People also ask

Is broccoli toxic to cats?

No. Broccoli is not toxic to cats, so it is safe for them in small amounts — but it is not especially nutritious and can be harder to digest than meat-based foods.

How should I prepare broccoli for my cat?

Only offer a tiny amount of cooked, chopped broccoli with nothing added — no butter, oil, salt, or seasonings. Raw florets are harder to chew and digest, so plain cooked is the safer choice.

How much broccoli can a cat eat?

Start with a piece about the size of your pinky nail and watch for stomach upset. Vegetables should stay a very small part of a cat’s diet; meat is their required source of nutrition.

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Sources & verification (three-field discipline)