Last reviewed: August 2026

Can Dogs Eat Olive Oil?

ModerateSmall Amounts Only

A small amount of plain olive oil is generally tolerated and sometimes used to help with mild constipation, but it's still a concentrated fat and shouldn't be a regular addition.

Why

Olive oil carries no specific toxin, but like any oil it's calorie- and fat-dense, and regular or excessive amounts can contribute to weight gain or pancreatitis risk in predisposed dogs.

How to serve it safely

Use sparingly, and only occasionally rather than daily
Consult your vet before using it as a home remedy for constipation or coat issues
Watch for loose stools if you're testing a small amount

Sources

General veterinary toxicology consensus, cross-referenced against the Merck Veterinary Manual and ASPCA Animal Poison Control Center food hazard references. See How We Source This for our methodology.

This page is general educational information, not a substitute for veterinary advice.