The Industrial Puppy Do Not Pet Patch is a great way to keep your dog safe from being scratched by other animals or people. This patch is made of durable polyester and features two reflective, silver-on-black letters that remind others to keep their hands off of your dog. The hook-back design makes it easy to attach the patch to a harness, collar, or leash, and the fact that it’s waterproof means your dog will stay protected all day long.