Can Cats Eat Peanut Butter?
Caution — a very small amount of plain, xylitol-free peanut butter will not harm a cat but is not recommended: it is dense in fat and calories, adds no nutrition, and its sticky texture makes swallowing awkward.
Last reviewed: July 24, 2026
What to know
Cats sometimes show interest in peanut butter because of the fat and salt smell. A pea-sized amount of the plain kind can be used to give medication, but the sticky texture makes some cats gag and panic — cat pill-pocket treats are a better fit.
The xylitol rule applies here too: even though cases in cats are rare, never give a cat a product containing it. Salted, sweetened, and chocolate peanut butters are unsuitable as well.
Frequently asked questions
Can I use peanut butter to give my cat medication?
A small amount can work, but not every cat accepts the stickiness. Pill-pocket treats made for cats, or your veterinarian's recommended method, are safer.
Does peanut butter benefit cats?
No. Cats are obligate carnivores and get the protein and fat they need from meat. Peanut butter only adds calories.
Related answers
Sources
This guide is based on publications from the following veterinary bodies. Where sources differ, we take the more cautious position; the final decision is always your veterinarian's.