Maxpower Planet Double-Sided Pet Grooming Brush, Deshedding & Dematting Rake, Large

A dual-sided undercoat rake for dogs and cats with thick or double coats: a 9-tooth side to work out stubborn mats and tangles, and a 17-tooth side to thin out loose fur and reduce shedding. Rounded stainless-steel teeth with a non-slip rubber handle. Amazon's Choice with over 56,000 reviews.