Quality 12 month warranty, if you have any questions, please contact us via message, and we will reply as soon as possible within 24 hours. The slicker brush is your best friend. Brush your pup's coat from the surface to the end of the hair with the slicker brush. Be careful not to scrape the wires on the skin. You are working out the dead hair. If your pup has medium to long hair, lift the hair as you brush out toward the end of the hair. The primary purpose of this slicker brush is to get rid of any debris, loose hair mats, and knots in the fur. It is round in shape and has fine wire bristles packed tightly together. Each wire bristle is angled slightly to prevent scratches to the skin. Each stainless steel pin is topped with a plastic tip to eliminate any discomfort. Brush easily, knowing that your pet will not get hurt. Even the most sensitive dogs and cats tolerate Pet Slickers. This slicker brush is suitable for many pets(dogs,cats,fragrance pigs, rabbit ,orangutans,etc), especially with Long, Medium, Short, Thick, Wiry, or Curly Hair.