مريم آلن
#16 On average, Border Collies live from 14 to 22 years. Dogs of this breed may have: congenital deafness, cerebellar degeneration, epilepsy, hip dysplasia and various eye diseases.
#17 The Border Collie is a sweet and very playful dog.
It is perfect for families with small children. The dog has a shepherding background, so it likes to look after someone or run some errands for the owners. The Border Collie is not demanding in care. The dog is smart and shrewd, but it can also be sly. It is important for the owner to show her his authority.
