Can Cats Eat Cabbage?

⚠️ In Moderation

✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit

⚠️ Educational info only. If your pet just ate something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.

A small cooked piece is fine, but raw cabbage causes gas and carries goitrogens.

Why it’s a sometimes-food

Cooked cabbage in small amounts is harmless, but raw cabbage contains goitrogens that can interfere with thyroid function with regular feeding, and cruciferous vegetables reliably cause gas and bloating in small feline guts. Cooking softens both problems.

How to serve it safely

Offer a small piece of plain boiled cabbage occasionally — never raw leaves, and never cabbage rolls or slaw with dressing.

Warning signs to watch for

Gas, bloating and loose stools after larger amounts; long-term raw feeding can affect thyroid function.

When to call the vet

Call your vet only if digestive upset persists.

Common questions

Can cats eat kimchi or sauerkraut?

No. Fermented cabbage comes with garlic, chili and heavy salt — every one of those additions is a problem for cats.

More foods for cats

Salmon✅ SafeYes, when fully cooked and unseasoned. Salmon is a nutritious fish most cats enjoy.Tuna⚠️ In ModerationOccasional small amounts only — tuna should be a treat, never a meal.Cow’s Milk🚫 Not RecommendedBetter to skip it. Most adult cats are lactose intolerant and milk gives them stomach upset.Garlic☠️ ToxicNo. Garlic is poisonous to cats — even more potent per gram than onion.Cooked Eggs✅ SafeYes, fully cooked and plain. Eggs are a protein-rich treat cats usually enjoy.Cheese⚠️ In ModerationSmall bites are usually fine, but many cats cannot digest dairy well.

This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away.