Pantry & Oils
Can cats eat mayonnaise?
Plain mayonnaise is not toxic to cats, but its fat and calories provide no useful nutrition and flavored versions can contain unsafe seasonings.
Frequently asked questions
Can cats eat mayonnaise?
Plain mayonnaise is not toxic to cats, but its fat and calories provide no useful nutrition and flavored versions can contain unsafe seasonings.
Is mayonnaise safe for every cat?
Not necessarily. Plain mayonnaise is not toxic to cats, but its fat and calories provide no useful nutrition and flavored versions can contain unsafe seasonings. Ask your veterinarian first if your cat has an existing health condition or you are unsure.
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
Read our methodology for how every cat food verdict is sourced and reviewed.