FURminator offers a full line of tools, shampoos, conditioners and sprays to make sure you are equipped for all steps of the grooming process. The FURminator Adjustable deMatting Tool works with most hair types, long or short, thick or fine, and for most animal types. Use the FURextender button to adjust the edges to work on all coat types and lengths. Regardless of hair type, always use on a dry pet so mats are loose. The curved edges ensure a safe and efficient removal of mats and the ergonomic non-slip handle gives you maximum control. To avoid future mats: grooming your dog daily with a brush or rake can go a long way to preventing the formation of mats. Once mats have been removed from dematting, it is easier to stay on top of detangling with regular brushing. FURminator detangling spray can make it easier to brush or comb out tangles.