Can Dogs Eat Yogurt?
Short answer: Plain yogurt with no sweeteners is generally okay for dogs in small amounts, but many dogs don’t digest lactose well, and yogurt containing xylitol is toxic.
Why it’s okay
The AKC says yogurt isn’t toxic and is a source of calcium and protein. Many dogs have trouble digesting lactose after puppyhood, which can cause gas, diarrhea or vomiting. Plain Greek-style yogurt is lower in lactose. Flavored yogurt has added sugar, and some products contain xylitol.
How much and how to serve it
Start with a small amount of plain, unsweetened yogurt and watch how your dog reacts. The AKC doesn’t give a specific serving size.
Risks to watch for
- Lactose can cause gas, diarrhea or vomiting.
- Xylitol (an artificial sweetener) is toxic to dogs, so read the label.
- Added sugar in flavored yogurt, and too much fat can cause stomach upset or pancreatitis.
What to do if your dog ate yogurt
A little extra usually causes nothing worse than an upset stomach. If your dog ate a large amount, has vomiting or diarrhea, or seems unwell, call your vet.
Related foods
- Can dogs eat bananas? 🟡 Yes, in moderation
- Can dogs eat apples? 🟢 Yes, safe
- Can dogs eat blueberries? 🟢 Yes, safe
FAQ
Is Greek yogurt okay for dogs?
Plain Greek-style yogurt is typically a better choice because it has less lactose.
Does yogurt work as a probiotic for dogs?
It can act as one, though the AKC notes there are better probiotic sources. Ask your vet if you want to use a probiotic.
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By the Petybuzz Editorial Team · Last checked November 10, 2026. This page is general information for pet owners, not veterinary advice. Every dog is different: if yours has a medical condition, is on a special diet, or you’re unsure, ask your veterinarian.