W6143B Size: Large This Pin Brush helps to lift out loose hair and debris. If the coat tends to be heavily matted, a Safari comb, rake, or slicker can be used to break up the mats. The Pin Brush can also be used to fluff the coat by brushing against the direction of hair growth. Features: -Wire pin brush. -Brushing distributes natural oils, leaving a shiny, healthy coat. -For general grooming of small to large dog breeds. -Available in two sizes. -Small dimensions: 0.1'' H x 3'' W x 7.9'' D. -Large dimensions: 0.4'' H x 3.7'' W x 9.3'' D.