How Much Yogurt to Give a Dog with Diarrhea

Disclaimer: The content on is for informational purpose only. It is not intended to be a substitute for professional veterinarian advice, diagnosis, or treatment. Always seek the advice of a veterinarian when in doubt.

Yogurt is often touted as a food that’s good to feed to dogs with diarrhea problems. One of the most common questions dog owners ask is, “how much yogurt should I give to a dog with diarrhea?”

This really depends on a number of different factors such as your dog’s size and weight. Your best bet is to ask your vet as he or she knows best about your dog’s health situation. It’s also important to consult with your vet about the change in diet as your dog could be lactose-intolerant.

If it’s safe for your dog to consume yogurt then you can use the following as a general rule of thumb. For small dogs, give about 1 tablespoon of yogurt per day. For large dogs, give about 2 or 3 tablespoons per day. If this is the first time you are introducing yogurt to your dog then you may want to start off with giving a small amount to test the waters.

Benefits of Yogurt for Dogs with Diarrhea

The main benefit comes from the probiotics that yogurt contains. Probiotics are living microorganisms that can help your dog’s diarrhea problem by restoring the balance of bacteria in your dog’s gut.

Every dog has billions of bacteria in their body. Some of these bacteria help break down and absorb the food the dog eats. An imbalance of good bacteria is a common reason for dogs suffering from diarrhea as the food they eat isn’t getting digested properly.

Yogurt can prove especially useful for dogs that are given antibiotics. Some vets may prescribe your dog with antibiotics to help the diarrhea recovery process. When the antibiotics enter your dog’s body, it will kill most of the bacteria it comes into contact with, including the good ones. In this case, the yogurt serves an important role of replenishing the good bacteria that get destroyed by the antibiotics.

Best Yogurt for Dogs with Diarrhea

You have to be very careful about the type of yogurt you feed your dog. For starters, you must avoid yogurts that contain added sugar or artificial sweeteners. Some yogurt brands may contain an ingredient called xylitol, which is dangerous for dogs.

Full-fat yogurt should also be avoided as too much fat can cause even more distress in your dog’s stomach. Greasy stools are a common sign of dogs that have too much fat in their diet.

The ideal yogurt for a dog is fat-free, plain (doesn’t contain added sugar), and contains a rich source of probiotic culture. Some countries will have seals to help consumers know which yogurt products contain a significant amount of live and active cultures.

For example, the National Yogurt Association in the US developed a Live & Active Cultures seal to indicate the products that contain at least 100 million cultures per gram at the time of manufacture.

Can I give my Dog Greek Yogurt for Diarrhea?

Yes, Greek yogurt is safe as long as your dog isn’t lactose intolerant and it is fed in moderation. In some cases, plain Greek yogurt may be a better alternative to regular yogurt because it is known for having a significant level of healthy bacteria and it may also contain properties that help fight off infections.

Again, consult with your vet first before you make any changes to your dog’s diet. If you do go ahead with feeding your dog yogurt then make sure it’s sugar-free, plain-flavored, and fat-free.


  • Michele | 20/07/2019

    Thank you for advise

  • Shane | 16/12/2020

    Thanks for the advice. I picked up some Greek Oraganic yogurt. Plain etc. I’ll be having some too.

  • Wayne Raulick | 21/08/2021

    I was told ,for a large dog 85 lbs or more a half cup pro biotic plain yogurt and a half cup rice will aid in the dog’s belly along with aiding diarrhea.

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