The ORIGINAL by SleekEZ® (Large) is favored among horse and livestock owners. The 10" tool is meant to be used with two hands to quickly deshed large animals* year round. During heavy shedding season no other tool on the market works as well to naturally deshed, and fast. The ORIGINAL by SleekEZ® (Small) is a 2.5-inch tool perfect for small animals including rabbits and cats. Quickly removes shedding hair from your pet like no other.