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Can pets eat yoghurt?

Yoghurt
Fine in small amounts
Dogs: In moderation · Cats: In moderation

By animal

Animal Verdict Why
Dogs In moderation Plain live yoghurt is usually tolerated better than milk. Check for xylitol in low-sugar versions.
Cats In moderation Same.

What it actually does

Fermentation converts much of the lactose, so plain yoghurt is generally better tolerated than milk by animals that are lactose intolerant. Flavoured and "low sugar" yoghurts are where the risk enters: several are sweetened with xylitol, and fruit varieties can contain grape or raisin pieces. Plain, unsweetened, full-fat yoghurt in a spoonful is the version that is fine.

No reliable dose threshold has been published for this. Anything presenting a specific safe amount is extrapolating.

Body weight decides almost everything here, so what is trivial for a 40 kg dog can matter for a 4 kg one, and a bird is smaller again. Where a real published threshold exists this page gives it; where none does, it says so rather than inventing one.

Dairy

Food Worst verdict Dogs Cats
Milk and cream In moderation In moderation In moderation
Cheese In moderation In moderation In moderation

Common questions

Can dogs eat yoghurt?
Fine in small amounts. Plain live yoghurt is usually tolerated better than milk. Check for xylitol in low-sugar versions.
Can cats eat yoghurt?
Fine in small amounts. Same.
What does yoghurt actually do?
Fermentation converts much of the lactose, so plain yoghurt is generally better tolerated than milk by animals that are lactose intolerant. Flavoured and "low sugar" yoghurts are where the risk enters: several are sweetened with xylitol, and fruit varieties can contain grape or raisin pieces. Plain, unsweetened, full-fat yoghurt in a spoonful is the version that is fine.

Related pages

Sources

  1. Animal Poison Control Center — toxic and non-toxic lists — ASPCA

How these figures are compiled and checked