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Can Cats Eat Broccoli?
✓ Vet-referenced✓ Sources citedUpdated 2026-10-10
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SafeYes, cats can eat broccoli!
Plain steamed broccoli is safe for cats in small amounts. Some cats enjoy chewing it, and it adds fiber and antioxidants, though cats do not need vegetables.
Broccoli for cats at a glance
| Can cats eat it? | Safe |
| Calories | About 2 kcal per small steamed broccoli floret |
| Main benefit | Fiber and antioxidants |
| Main risk | Can cause gas |
| Kittens? | In tiny amounts once on solid food; kittens have sensitive stomachs |
How much broccoli can a cat eat?
Vets recommend keeping all treats under 10% of daily calories. One small steamed broccoli floret has about 2 kcal. The chart shows the most a typical spayed or neutered adult cat could have in a day if broccoli were the only treat.
| Cat weight | Daily treat budget | Max broccoli per day |
|---|
| 6 lb (2.7 kg) | 18 kcal | 8.5 × small steamed broccoli floret |
| 8 lb (3.6 kg) | 22 kcal | 11 × small steamed broccoli floret |
| 10 lb (4.5 kg) | 26 kcal | 13 × small steamed broccoli floret |
| 12 lb (5.4 kg) | 30 kcal | 14 × small steamed broccoli floret |
| 14 lb (6.4 kg) | 34 kcal | 16 × small steamed broccoli floret |
Benefits and risks
Benefits
- Fiber and antioxidants
- Very low in calories
- Crunchy texture some cats like
Risks
- Can cause gas
- Raw stalks are tough to chew
- Cheese sauce and butter add fat
How to feed broccoli to your cat
- Steam plain until soft
- Offer a small floret
- Cut into tiny pieces
What if my cat ate too much broccoli?
Eating more than the recommended amount usually causes nothing worse than an upset stomach: soft stool, gas or vomiting. Skip treats for the rest of the day, keep fresh water available and call your vet if vomiting or diarrhea lasts more than 24 hours or your cat seems unwell.
Check your cat's full daily needs with the cat food calculator.
Broccoli and cats: FAQ
Can cats have broccoli?
Yes. Plain steamed broccoli is safe for cats in small amounts. Some cats enjoy chewing it, and it adds fiber and antioxidants, though cats do not need vegetables.
Why does my cat like broccoli?
Some cats like the texture, much as they enjoy chewing grass. It is a safe snack in small amounts.
Can kittens eat broccoli?
Yes, in very small amounts once they are eating solid food. Kittens have sensitive stomachs, so offer a tiny piece and stop if you see loose stool. Most of their calories should come from a complete kitten food.
More "can cats eat" guides
Browse lists: all vegetables cats can eat · human foods cats can eat · foods cats can't eat
Sources
This guide is general information for healthy adult cats. Cats with medical conditions (such as diabetes, pancreatitis, kidney disease or food allergies) may need different advice from their vet.
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