When changing food, cats should follow the dosage step by step. In the case of ensuring that cats do not suffer from other diseases, the proportion of new foods can be adjusted to a lower level first, or all of them can be changed back to the original food. When the cat's diarrhea symptoms are relieved, gradually change the food. The cycle of changing food can be lengthened, which makes the cat's stomach more acceptable.
Add a certain proportion of new food every time, let the cat adapt to it for two or three days, and continue to increase gradually after finding that the stool is normal until it is completely replaced. When cats have severe diarrhea, it is best to use some probiotic products and appropriately reduce the total amount of food fed every day, which will help to change food successfully.