Nuts & seeds · updated 2026-09-12
Can cats eat peanut butter?
Harmless in a tiny lick, but sticky and fatty.
Why
Non-toxic without xylitol, but cats can choke on the sticky texture and gain nothing from it.
How to serve it
A pea-sized lick, rarely, xylitol-free.
If they eat too much
Choking, vomiting; xylitol is less studied in cats but should be avoided.
How much peanut butter for my cat?
A daily maximum for a healthy adult cat, kept inside the 10% treat rule. Enter body weight.
Up to 1 g a day — a pea-sized piece · xylitol-free, tiny lick.
Treats of all kinds should stay under about 10% of daily calories. Puppies, kittens, seniors and pets with a medical condition: ask your vet first.
And for dogs?
In moderation. Yes, if it has no xylitol — check the label every time. Can dogs eat peanut butter? →
Related foods for cats
See the whole list: Can cats eat…? · printable fridge chart
This guide is general information for healthy adult cats, based on published veterinary guidance (ASPCA, Pet Poison Helpline, AKC, VCA). It is not a substitute for advice from your own vet, who knows your cat's weight, age and medical history. If you are unsure, ask them before sharing any human food.