Yes, in small amounts. Plain celery is non-toxic to cats, mostly water and fiber, and some cats enjoy nibbling it. The stringy fibers can be a choking risk, so cut it small or cook it soft, and keep the serving little. The leaves are also fine plain.
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Safe — small pieces, cut thinFine as a small, plain treat
Can cats eat celery? 🥬
Yes, in small amounts. Plain celery is non-toxic to cats, mostly water and fiber, and some cats enjoy nibbling it. The stringy fibers can be a choking risk, so cut it small or cook it soft, and keep the serving little. The leaves are also fine plain.
Source-linked record · Last reviewed July 17, 2026 · Not veterinary advice
Why this answer
Celery contains no feline toxin and is largely water and fiber, harmless in small treat-sized amounts. Its long tough strings are the main concern — they can be hard to chew and a choking risk if a big piece is gulped — so it should be cut into small thin pieces, and it offers a carnivore little beyond crunch and hydration.
Watch for
Loose stool or gas from the fiber
Gagging on a stringy piece cut too large
How much is okay
A few small thin pieces, about 1 cm, once or twice a week, raw and finely cut or lightly cooked.
Serve it safely
Wash and cut celery into small thin pieces to break up the tough strings.
Cook or finely chop it for cats that struggle with the fibers.
Serve plain, with no dip, salt, or seasoning.
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
No food checked yet.
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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