Untangler 7" pet comb is a powerhouse tool for untangling matted pet hair. 51 silky smooth rotating teeth move and glide, lifting out loose hair and clearing small mats with less pulling on pets tender skin. Rotating teeth are much more gentle to pet skin and provide more comfort during grooming. Each tooth of the comb is designed to rotate independently, providing a gentle, fluid motion that detangles hair without pulling. In addition. smooth pin tips gently rub the skin while you comb, stimulating circulation and natural oil production in the skin. Natural oils lubricate the pups skin, reducing dryess and gives the coat a natural sheen. 7" sized comb grooms medium and Breed with silky and wavy coats. Comb is effective for grooming behind ears, face, neck. legs and under armpits. Untangler is the inventor of the original 360 degree rotating tooth comb for humane grooming. Combs are manufactured and hand assembled at Steven Plastics Inc in Hoffman Estates, Il. Made in USA and made to last.