It is important to care for the Border Collie’s undercoat, especially during times of the year when the dog sheds. It is recommended that the Collie’s feet be groomed under the knee only; the hair on the tail and upper-leg areas can be left alone. This is mainly due to the dog’s preference for the lower leg areas to be closely trimmed.

There are several grooming tools which can help groom a Border Collie, such as a matt splitter, a palm brush, and a nail clipper. A matt splitter should be used sparingly to break apart areas of thickly matted fur. A soft-bristle palm brush will result in a smoother coat and a relaxing massage for the dog. Owners can also use a ‘parrot’ (rounded) nail clipper, but it is recommended that a professional groomer or veterinarian perform toenail clipping to prevent harm or discomfort from ‘short trimming’ the dog’s nails.

The breed requires weekly grooming, which includes combing and brushing, to maintain its coat, prevent shedding, and detect insects or fleas. The Collie has a soft, short thick undercoat and an outer coat that is long and dense. The Border Collie requires bathing only if necessary, not on a regular basis. The ears should be checked for ticks and fur in and around the openings of the ears should be trimmed to a short length.