Last reviewed: August 2026
A small amount of plain sour cream occasionally is generally tolerated, following the same lactose and fat considerations as other dairy.
Sour cream carries no specific toxin beyond the general dairy considerations — lactose intolerance varies between dogs, and its fat content means it shouldn't be a regular addition.
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.