Friendly Design to Protect Pets' SkinThe tip of our comb brush has a round bead design. Compared with other comb brushes, it doesn't have needles that are too sharp and won't scratch pet's skin when used. Remove Dead Hair EfficientlyThe teeth of the stainless steel brush penetrate the hair to protect your pet's hair comb your dog or cat. One touch design, easy to clean brushThe blue button on the handle operates a very simple and sophisticated mechanism to remove all dead hair and debris. The retractable bristle design ensures the grooming brush is safe and easy to store in your grooming kit when not in use. Promote blood circulation, make hair shinierWhen you are free, it's time to groom Comb your pet's hair. It can not only comb the dead hair of pets, but also promote blood circulation in the epidermis and make the hair more shiny. Note: Long-haired pet comb hair once a day. Please be kind and easy to comb pet hair. Before combing your pet, make sure there are no cuts or wounds on their body. Otherwise, combing your hair may hurt it.