Not veterinary advice. This page is general information from published sources, not a diagnosis. If your dog ate something toxic, call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 right now (a fee may apply).
🫙 Dairy
Can dogs eat yogurt (plain)?
Why
Yogurt is not toxic and provides calcium, protein, and live cultures that can act as a probiotic. However, many dogs cannot digest lactose well, so yogurt can cause gas, diarrhea, or vomiting. Choose plain Greek-style yogurt with live cultures and no added sugar or xylitol, which is toxic.
How much is safe
Feed a small spoonful of plain, unsweetened yogurt and watch for signs of digestive upset.
Warning signs to watch for
Lactose intolerance can cause gas, diarrhea, or vomiting; discontinue if these signs appear.
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Frequently asked questions
Can dogs eat yogurt (plain)?
How much yogurt (plain) can a dog have?
What are the symptoms if a dog eats too much yogurt (plain)?
What should I do if my dog ate something toxic?
Source & last checked
- Safety rating from AKC ↗
- Last checked: 2026-07-20
- Every dog is different — size, age, allergies, and health conditions matter. When in doubt, ask your veterinarian before introducing a new food.