The Furminator Groom Tool Deluxe Medium is suitable for all long-haired & short-haired dogs between 9 and 22kg. Furminator Groom Tool Deluxe Medium uses patented technologies to remove the undercoat and loose hair by working better than any brush rake or comb and reducing shedding by up to 90%. The Furminator Groom Tool Deluxe Medium helps your pet bring out their natural oils which promote healthier skin and coat and lessen the amount of hair becoming airborne which causes allergic reactions. The Furminator Groom Tool Deluxe Medium easily removes fur from the edge with a button push and has a new grip handle.