Cookies are not suitable for cats, and some are hazardous. A plain butter or sugar cookie is empty calories and fat, but chocolate-chip and raisin-oatmeal cookies contain real toxins, and any sugar-free cookie may hold xylitol. Check what is inside before assuming a bite is harmless.
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Caution — watch for chocolate chips and raisinsAmount, form, or frequency matters
Can cats eat cookies? 🍪
Cookies are not suitable for cats, and some are hazardous. A plain butter or sugar cookie is empty calories and fat, but chocolate-chip and raisin-oatmeal cookies contain real toxins, and any sugar-free cookie may hold xylitol. Check what is inside before assuming a bite is harmless.
Source-linked record · Last reviewed July 17, 2026 · Not veterinary advice
Why this answer
Plain cookies deliver sugar, butter, and flour with no benefit to an obligate carnivore and can upset the stomach, while the popular mix-ins are the danger: chocolate chips carry theobromine, raisins threaten the kidneys, and macadamia or xylitol add further risk. The dough and add-ins matter more than the cookie itself.
Watch for
Stomach upset or loose stool from sugar and fat
With chocolate chips: agitation, tremors, or rapid heartbeat
With raisins: vomiting and possible kidney injury
With xylitol: weakness, stumbling, or collapse
How much is okay
None is advisable; a crumb of plain cookie is not an emergency, but cookies should not be shared, and chocolate or raisin cookies must be kept away.
Serve it safely
Store cookies, particularly chocolate-chip and raisin kinds, out of reach.
Read labels of sugar-free cookies for xylitol.
Sweep up dropped crumbs before a cat finds them.
Sources and evidence notes (3)
Chocolate Toxicosis in Animals
Merck Veterinary Manual — Methylxanthine (theobromine and caffeine) toxicosis mechanism, dose ranges by chocolate type, clinical signs from gastrointestinal upset to arrhythmias and seizures, and treatment.
Raisin and Grape Toxicosis in Dogs
Merck Veterinary Manual — Grape and raisin ingestion associated with acute kidney injury; dose-response is unpredictable, anecdotal reports exist in cats, and conservative management treats any ingestion as potentially serious.
Paws Off Xylitol; It's Dangerous for Dogs
U.S. Food and Drug Administration — Regulator warning on xylitol in sugar-free gum, candy, and peanut butter; documents severe hypoglycemia and liver injury in dogs, supporting a keep-away rule for all pets.
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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