Dogs can eat yogurt, but it should be plain, unsweetened, and free from harmful additives such as artificial sweeteners like xylitol, which are toxic to dogs. Many dogs can tolerate plain yogurt, especially Greek yogurt, which has lower lactose content and more protein, making it easier for some dogs to digest. Yogurt can provide health benefits like probiotics for gut health, calcium, and protein. However, some dogs may be lactose intolerant or allergic, and eating yogurt could cause digestive upset such as gas, diarrhea, or vomiting. Introducing yogurt gradually and observing the dog’s reaction is important, and it’s best to consult with a veterinarian before adding it to their diet. Flavored yogurts or those with added sugars should be avoided, as they can be harmful to dogs.