Last reviewed: August 2026

Can Dogs Eat Sardines?

SafePlain, in Water, Small Amounts

Yes. Plain sardines (packed in water, not oil or sauce) are a genuinely good occasional treat for dogs, offering omega-3 fatty acids.

Why

Sardines carry no toxicity concern and, being smaller fish, generally accumulate less mercury than larger predatory species like tuna, making them a reasonably good regular option in moderation.

Serving tips

Choose sardines packed in water, not oil, sauce, or heavy salt
A small serving a couple of times a week is a reasonable amount
Check for bones, though sardine bones are typically soft enough to be less of a concern than larger fish bones

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.