TailVilleWhy
Fermentation breaks down some of the lactose, so yogurt is easier to digest than milk and provides protein and calcium. Most dogs handle small amounts well, but lactose intolerance is more common in cats, who may get diarrhea. Fruit-flavored or sweetened yogurts are sugary, and light versions may contain xylitol.
How to give it / if eaten
Choose plain, unsweetened yogurt (Greek is fine) and confirm there's no xylitol. A teaspoon or two for small dogs or a tablespoon or two for large dogs is plenty, within 10% of daily calories. Give cats just a taste from the tip of a spoon and check the stool.
Watch for these signs
Too much can cause loose stool, diarrhea, gas or vomiting. Watch cats especially for diarrhea, and see a vet if it lasts more than a day.
FAQ
Can I give my dog yogurt every day?
A small daily spoonful of plain yogurt is fine for most dogs. Account for the calories in the main meal, and cut back if the stool gets soft.
What about fruit-flavored yogurt?
They're high in sugar and flavorings and may contain risky fruit such as grapes or xylitol. Stick to plain.
General information only. Weight, age and health conditions change how a pet reacts, so ask your vet if you are worried.