Dental Care Toothbrush & Gel Pack Dental Care Pro-Grip Toothbrushes are designed with soft, end-rounded and polished bristle tips made from the finest DuPont Tynex Nylon Bristles provide gentle and effective cleaning for your pet's teeth and gums The compact, easy-to-grip handle and soft rubber panels provide a sure no-slip surface -- perfect for cleaning your pet's teeth!