Yes, in small amounts. Plain cooked cabbage is non-toxic to cats and fine as an occasional treat. Like other cruciferous vegetables it can cause gas, and very large or raw amounts are best avoided, so keep the portion small, cooked, and unseasoned.
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Safe — cooked plain, small amountsFine as a small, plain treat
Can cats eat cabbage? 🥬
Yes, in small amounts. Plain cooked cabbage is non-toxic to cats and fine as an occasional treat. Like other cruciferous vegetables it can cause gas, and very large or raw amounts are best avoided, so keep the portion small, cooked, and unseasoned.
Source-linked record · Last reviewed July 17, 2026 · Not veterinary advice
Why this answer
Cabbage contains no feline toxin and provides fiber and water that pass harmlessly in small cooked amounts, though as a cruciferous vegetable it can cause gas and, in very large repeated servings, may affect thyroid function through goitrogens. A carnivore gains little from it, so it stays an occasional, cooked, plain treat.
Watch for
Gas or bloating from the fiber
Loose stool after a large serving
How much is okay
A small spoonful of plain cooked cabbage, once or twice a week at most, finely chopped.
Serve it safely
Cook cabbage until soft, plain, with no salt, butter, or seasoning.
Chop it small and let it cool before offering.
Skip coleslaw, sauerkraut, and anything with dressing or onion.
Sources and evidence notes (3)
Feeding Your Cat
Cornell Feline Health Center, Cornell University College of Veterinary Medicine — Feline nutrition fundamentals: cats are obligate carnivores; complete balanced cat food should be the diet base; treats should stay a small share of daily calories.
Petfoodology
Cummings School of Veterinary Medicine at Tufts University — Board-certified veterinary nutritionist guidance on pet diets, treat limits (about 10% of daily calories), human-food snacks, and species-appropriate feeding for cats and dogs.
People Foods to Avoid Feeding Your Pets
ASPCA Animal Poison Control Center — Multi-species veterinary toxicology list covering alcohol, chocolate, caffeine, citrus, coconut, grapes and raisins, macadamia nuts, milk and dairy, nuts, onions, garlic and chives, raw meat and eggs, salty snacks, xylitol, and yeast dough.
Answer card
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Type what your cat is eyeing — or already stole — and the answer lands right here, without leaving the page.
Remove access. Take the food away and move your cat to another room.
Note the facts. What was it, roughly how much is missing, and when? Keep the packaging.
Call before symptoms. For chocolate, onion, garlic, grapes, raisins, alcohol, or anything sugar-free (xylitol), call a hotline or your veterinarian now — early treatment is easier and cheaper.
Never do this
Do not induce vomiting, feed milk, salt, or oil, or wait overnight to "see how it goes". Signs of chocolate or Allium poisoning can take hours to days to appear.
Go to an emergency vet immediately if
Your cat is collapsing, twitching or seizing, struggling to breathe, drooling heavily, vomiting repeatedly, or wobbly on their feet.
Outside the US? Call your local emergency veterinary clinic — keep the number saved in your phone.
Effective: July 17, 2026
Can Cats Eat It? provides general educational information for cat owners. It is not veterinary, diagnostic, treatment, or emergency advice.
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