Collie - quite healthy dogs, and too much trouble when feeding their owners did not create. This breed is not frequent allergic reactions to foods and food.
Nevertheless, and for them to be taken into account certain nuances. First, the food should not be Collie particularly greasy. This is harmful to the body of the dog. When growing collie puppy in every age need their food rations, and the six-month babies need more food than adult dogs.