if you already own a chihuahua, here are the basic tips on how to care for a chihuahua. there are various factors that determine the type and amount of food to feed your chihuahua. as mentioned earlier, the age, daily activities, and health of your chihuahua are determinant factors when it comes to how much food you should feed him. similarly, the age, activity level, and medical needs of your chihuahua will determine the amount of food to feed your …