Convenient detangling comb made of bamboo. The DoggyBrush detangling comb removes knots and tangles in the coat of dogs with medium to long hair with minimal loss of coat length. Brushing your dog's coat is important to maintain the health of the skin and fur. Care instructions: Avoid pulling too hard on severe tangles; instead, gently let the comb cut through the knots. Start at the paws and work your way upward. Always groom the coat in the direction of hair growth.