Using this Nylabone puppy chew toy is easy. Just give it to your teething puppy when they start showing signs of discomfort or the urge to chew. Let them gnaw on it as much as they like. As they chew, the bristles will clean their teeth and control plaque. Remember, this toy is only for teething puppies, so don't give it to adult dogs or puppies with permanent teeth. After each use, you can simply wash the toy with warm, soapy water to keep it clean. Store it in a dry place when not in use. If you notice any signs of damage, like large pieces breaking off, it's time to replace the toy to keep your puppy safe.