Plain, unsweetened Greek yogurt (or other plain, xylitol‑free yogurt) in small amounts is generally the best kind of yogurt for dogs, as long as they tolerate dairy. Always avoid any yogurt with artificial sweeteners—especially xylitol—added sugar, or flavorings like vanilla.

Best yogurt options for dogs

  • Plain Greek yogurt : Thick, higher in protein, and typically lower in sugar and lactose than regular yogurt, which can make it easier on a dog’s stomach.
  • Plain natural yogurt: Also fine if it’s unsweetened and free of artificial sweeteners or added flavors.
  • Lactose‑free or goat‑milk yogurt: Useful for dogs that show signs of lactose intolerance (gas, diarrhea, bloating) but still should be fed in small amounts.

Yogurt types to avoid

  • Any yogurt with xylitol : Even tiny amounts of this sweetener can cause severe low blood sugar, liver damage, or death in dogs.
  • Sweetened or flavored yogurt: Fruit‑on‑the‑bottom, vanilla, honey, “dessert” or high‑sugar styles can upset the stomach and add empty calories.
  • High‑fat, full‑sugar dairy desserts: Ice‑cream‑style or whipped yogurts can promote weight gain and pancreatitis risk in sensitive dogs.

How much yogurt is safe?

  • Treats, including yogurt, should be no more than about 10% of your dog’s daily calories.
  • Start with:
    • Small dogs: 1–2 teaspoons
    • Medium dogs: 1–2 tablespoons
    • Large dogs: up to a few tablespoons
      Then watch for any digestive upset and stop if you notice loose stool, gas, or discomfort.

Simple ways to serve it

  • Mix a spoonful into regular dog food as an occasional topper.
  • Freeze plain Greek yogurt in silicone molds or on a lick mat for a cooling summer treat.
  • Stuff a small amount into a safe chew toy (like a Kong) and freeze to keep your dog busy.

When to skip yogurt

  • Dogs with known lactose intolerance, chronic diarrhea, pancreatitis, or special prescription diets often should not get yogurt unless a vet approves it.
  • If you want probiotic benefits for gut health, dedicated dog‑specific probiotic supplements are usually more reliable than relying on yogurt alone.

TL;DR: For “what kind of yogurt is good for dogs,” choose a small serving of plain, unsweetened Greek yogurt with no xylitol or added sugar, and check with your vet if your dog has any health issues.

Information gathered from public forums or data available on the internet and portrayed here.