The FURminator deShedding tool reduces pet shedding by up to 90% when used weekly. It can be used on almost any fur type , long or short, and works great for both dogs and cats. The FURminator quickly and easily removes undercoat and loose hair from your pet. The stainless steel deshedding edge reduces shedding better than any brush or comb. The furminator does not cut pet hair. It gently pulls out the fluffy, loose undercoat, leaving the topcoat shiny and undamged. Size small: 1.75" long edge