If the dog has diarrhea after changing the dog food, it is generally considered to solve these problems:

First, when changing dog food, don't directly change it into new dog food, but mix the original dog food with the new dog food. The new dog food gradually increased at the rate of 20%, 50%, 70% and 100%, until a week later, it was completely transferred to the new dog food.

Second, when choosing dog food, try to choose the same type of dog food as before, and check the ingredients of dog food at the same time to learn to distinguish between authenticity and falsehood.

Third, you can give the dog some probiotics to see if diarrhea can be improved.

Fourth, if it is a small nursing dog, try to feed some digestible food, and don't eat dry dog food directly at once, which is easy to indigestion and diarrhea.

If the dog still has diarrhea after all the above analysis is completed, take the dog directly to the pet hospital for examination.

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