Can dogs eat
Yogurt?
In moderation
Yes, in small amounts, if it is plain, unsweetened and free of xylitol. Many dogs tolerate it, but some are sensitive to lactose.
Why it’s fine in small amounts
The AKC says yogurt for dogs should be plain and free of any added sweeteners. Many dogs have trouble digesting lactose, and the ASPCA notes that pets lack significant lactase, so dairy can cause diarrhea or other digestive upset. The AKC recommends yogurt with lots of live cultures, such as plain Greek-style yogurt, because it has lower lactose levels.
The type matters far more than the yogurt itself. Added sugars are not healthy for dogs, and some sweeteners, such as xylitol, are toxic. The AKC says to always make sure the yogurt contains no xylitol, so check the ingredient list, not just the front of the tub.
Fat is another consideration: the AKC warns that too much fat in a dog's diet can cause stomach upset or even pancreatitis. Yogurt can act as a probiotic, the AKC says, but there are better sources of probiotics, so treat it as a snack rather than a remedy.
Benefits
- Plain Greek-style yogurt is lower in lactose, which suits some dogs
- Freezes well in molds or a stuffable chew toy for a cool, lick-friendly treat
Risks
- Lactose can cause gas, diarrhea or other digestive upset in sensitive dogs
- Sweetened or flavored versions add sugar
- Some sugar-free yogurts may contain xylitol, which is toxic
- Too much fat can cause stomach upset or pancreatitis
How to serve it safely
Choose plain, unsweetened yogurt with a short ingredient list and no xylitol. Serve it cold on its own, spread on a lick mat, or frozen in a silicone mold or stuffable toy. Treats should stay under 10% of daily calories.
The AKC advises feeding a small amount at first and seeing how your dog reacts. Skip it if your dog gets loose stools after dairy.
Related forms
| Food | Verdict | Why |
|---|---|---|
| Plain yogurt | In moderation | Best option, with no sweeteners or flavors. |
| Plain Greek-style yogurt | In moderation | The AKC notes it has lower lactose levels; choose plain and unsweetened. |
| Flavored or sweetened yogurt | No | Added sugar and possibly ingredients that are not dog-safe. |
| Sugar-free or light yogurt | With caution | Check for xylitol before sharing. |
| Commercial frozen yogurt | No | The AKC says to avoid it because of the sugar; freeze plain yogurt yourself instead. |
If your dog already ate it
If your dog ate some plain yogurt, expect at most mild digestive upset; give water and monitor. Call your vet if vomiting or diarrhea continues, or if your dog seems unwell.
If the yogurt was sweetened, flavored or labeled sugar-free, check for xylitol, raisins or chocolate. If any are listed, treat it as urgent: contact your vet, an emergency clinic, ASPCA Animal Poison Control at (888) 426-4435 or Pet Poison Helpline at (855) 764-7661 (US; fees may apply). Outside the US, contact your local emergency vet. Do not try to make your dog vomit at home.
Frequently asked questions
Is yogurt good for dogs?
Plain yogurt is a safe occasional treat for many dogs. The AKC says it can act as a probiotic but that there are better sources, and it does not replace a balanced diet.
Can yogurt help my dog's upset stomach?
Dairy can make some dogs worse, and the sources we read do not recommend it as a remedy. If your dog has an upset stomach, ask your vet for advice instead.
Is Greek yogurt better than regular?
The AKC recommends plain Greek-style yogurt with live cultures because it has lower lactose levels. Either is fine in small amounts if it is plain and unsweetened.
Can lactose intolerant dogs eat yogurt?
Some can manage a small amount, others cannot. Introduce a small spoonful and watch for digestive upset, or skip it.
Written from veterinary sources by the Pawsplained editorial team. Not yet reviewed by a veterinarian; this is general information, not a diagnosis or treatment plan. Updated Oct 25, 2026. Editorial policy