Healthy puppies are active, energetic, playful and cheerful. At first glance, they are all fluffy “buns” that you want to caress. The size and weight of puppies depend on the number of babies in the litter, but to a greater extent on the correct care and feeding. Keep in mind that a healthy puppy of a large breed at the age of 30 days should weigh at least 2.5 kg, and at two months of age – at least 6 kg. It should not be fat or thin, rather – downed and strong. (more…)