Blue Dog Cat Brush, Self-cleaning Dead Hair Brush, Suitable for Cats and Dogs, Effectively Removes Up to 95% of Dead Hair and Fluff, Strong Adaptability 1. Friendly Design, Protect Pet Skin: The tip of our comb brush adopts round bead design. Compared with other comb brushes, it does not have too sharp needles and will not scratch your pet's skin when using it. 2. Effectively Remove Dead Hair: The stainless steel brush teeth design can penetrate the hair and comb the hair of dogs or cats. 3. One-button design, easy to clean the brush: The blue button on the handle is very simple and clever, just press the small button to retract the brush teeth, and all dead hair and debris can be released. The retractable bristle design makes the combing brush safe to use and easy to store in the combing kit when not in use 4. Promote blood circulation and make the hair more shiny: When you have free time, it is time to comb your pet's hair. It can not only comb the dead hair of the pet, but also promote blood circulation in the epidermis, so that the hair grows more shiny. 5. Recommendation: comb long-haired pets once a day. Please be kind and gentle when combing your pet's hair. Before combing your pet's hair, please make sure there are no cuts or wounds on its body, otherwise you may hurt it when combing its hair.