Border Collies are medium-sized dogs that can generally grow to a shoulder height of less than 60CM and a weight of about 25KG. Of course, the specific size depends on the dog's genes and the parents' feeding methods. The heavier the dog, the healthier it is. We need to keep the Border Collie in good shape and not feed him too much.

Tip:

Nowadays, many parents who raise dogs like to feed them fat dogs, which is not good for the health of dogs, especially purebred dogs.