Last reviewed: August 2026
Most ranch dressing recipes include onion and garlic powder as standard flavouring, alongside significant fat content — best avoided.
Ranch dressing is a particularly common example of the salad dressing caution above — onion and garlic powder are close to universal in the recipe, on top of a high-fat buttermilk or mayonnaise base.
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.