Designed by Professional Groomers and Breeders; this all-in-one comb is a workhorse for dematting, grooming and finishing. 54 non-tapered dual-spaced teeth continuously rotate while moving up and down to preventing hair from wrapping around the pin and pulling, giving comfort to your pet during grooming. Each pin on the comb is designed to pivot independently, providing a gentle, fluid motion that detangles hair with significantly less pulling. 1" Long teeth reach deep to the skin level and deep clean the skin, which is an essential to keeping the skin and coat. 100% solid stainless-steel pins and will never tarnish and can be safely sterilized or cleaned with warm water and gentle soap. Tumbled smooth tips are gentle to pet hair and skin and gently massage the skin. Champion Breeders and Groomer Recommend the Untangler T767 dual spaced comb for Afghans, Rough Collies, Leonbergers, Malamutes, Husky's, Great Pyrenees and other thick double coated canines. Made in USA. Manufactured and hand assembled by the Untangler Team at Steven Plastics Inc, Hoffman Estates, Ill. Finest Grooming Tools since 1996.