二三个月小狗吃多少狗粮

It depends on the size and breed of the dog, as well as its age, weight, and activity level. As a general rule of thumb, a 2-3 month old puppy should be fed 3-4 meals a day and a total of about 150-180 calories per meal. It is best to consult with a veterinarian for a more specific recommendation for your individual pup.