PupkeeperCaution
Can dogs eat yogurt? Caution
Caution. Small amounts of plain, unsweetened yogurt are fine for many dogs, but some can't digest lactose and some yogurts have xylitol.
Yogurt and dogs: key facts
- Verdict
- Caution · Watch at home
- What it can do
- Gas, diarrhea and vomiting.
- How to serve
- Offer a small amount of plain, unsweetened yogurt, ideally Greek-style, which has less lactose. Start small and see how your dog does.
- What to do now
- Check the label for xylitol or other sweeteners. All steps
- Sources
- AKC. Reviewed 9 October 2026.
What should I do if my dog ate yogurt?
- Check the label for xylitol or other sweeteners.
- If it lists xylitol, call your vet or a pet poison line now.
- Otherwise, watch for gas, diarrhea or vomiting.
Don't
- Don't give sweetened or sugar-free yogurt.
How to give it safely
Offer a small amount of plain, unsweetened yogurt, ideally Greek-style, which has less lactose. Start small and see how your dog does.
Symptoms to watch for
- Gas
- Diarrhea
- Vomiting
Why
Dogs don't digest lactose well after puppyhood, so yogurt can cause gas or diarrhea. Some sweetened yogurts contain xylitol, which is toxic.
Sources
Guide reviewed 9 October 2026. Page updated 7 November 2026.
General information from the sources above, not a diagnosis. When in doubt, call your vet.