This is our company's original patented product, which can be used as a water toy. It's a newly designed pet dog chew stick. The toy features an original serrated chew stick and chewing channels around the edges, effectively cleaning the dog's canines, molars, and incisors, removing tartar. The channel in the middle of the toy can be used to thread a chew rope or to hold treats, making it a treat-dispensing toy. Overall, it serves the purpose of both health and play. This product is a set of 3 toys.