GiGwi Toothbrush Stick Rubber Dental Chew with Crackle SoundMake every day a teeth loving day. With rich textures and bumps. GiGwi Toothbrush Stick will be a good helper in oral cleaning. The soft rubber bristle moves up and down during dog's chewing which will make the cleaning more comprehensively and deeply. The sound made by the inner crinkle slices will entice your dog to chew more excitedly.