Pimp My Petz Self Cleaning Pet De-Shedding Tool. Ideal for small, medium and large dogs, great for cats too! Huge 4 grooming blade suitable for short haired small to medium pets. The teeth are well spaced and will remove hair more gently and is designed not to cause any harm to your pets skin. Can be used on cats as well as dogs with hair up to 2 in length as part of their regular grooming routine that keeps their skin and coat healthier. Reduces shedding by up to 90% when used regularly. Regular grooming will wash away the dead skin flakes left on the surface of the skin, reducing dander and itchiness. As dander is removed this will also benefit people who have allergic reactions to pet allergies. Heavy duty construction with unusual and innovative integrated self-cleaning function. Removal of groomed hair on the brush is carried out by the simple push of a button  no more pulling the loose hair out with your hands.