Chihuahuas have a sensitive digestive system, so feeding with one “dryer” negatively affects the dog’s health. Try to alternate between wet and dry foods, favoring super premium varieties. The daily ration for a Chihuahua is calculated according to the principle: 60-70 g of feed per kilogram of animal weight, that is, the total weight of breakfast and dinner for a two-kilogram individual should not exceed 150 grams.