Kong® Zoom Groom® rubber pet grooming brushes feature flexible rubber "fingers" that gently collect loose hair like a magnet on wet or dry coats. Fits comfortably in the hand. Works great as a shampooer, improving the effectiveness of regular and medicated shampoos. For even better results, use one in each hand. Provides a relaxing massaging action as it grooms cats. Kong Zoom Groom for Cats measures 4 3/8"L x 2 3/4"W x 1 1/4"H.