Otterly Pets' Tear Stain Removal Combs for Dogs is a set of two fine-toothed grooming combs that gently removes tear stain buildup without the use of solutions or caustic chemicals. These combs are safe and effective when used regularly to prevent mucus and crust from building up around your pet's eyes. The ends of the comb teeth are blunt and rounded allowing the comb to run smoothly through the hair without pulling. Designed to be the perfect size to reach all the small areas around the eyes and clean those areas without causing pain. Why get just one when you can get two for the same price? Keep one in your bathroom and one in your purse or hand bag so you can always be prepared and never miss your special grooming time with your furbaby.