Sided Undercoat Rake for Cats & Dogs

2-in-1 dual head - Start with 9 teeth side for stubborn mats and tangles and finish with 17 teeth side for thinning and deshedding. Achieve faster and more professional dematting and grooming results Absolutely safe to your pet - No-scratch rounded outside teeth gently massage the pet skin. Meanwhile, teeth inner side is sharp enough to smoothly cut through the toughest mats, tangles and knots