about this project High Quality MaterialThe snuff balls are made of felt cloth, which is durable and odorless. Felt is very gentle on your dog's fur, ensuring your furry friend doesn't get hurt during playtime. Sniffing TrainingYou can put snacks and food into the hidden food mouth of the toy, train the dog to sniff, consume the dog's energy, and relieve stress. 10 minutes of sniffing 1 hour of running. This is very important for the development of puppies. Suitable for Small and Medium DogsThe pet toy is suitable for pets of any breed and age, such as small and medium dogs, cats, rabbits, etc. No toy is indestructible. We recommend supervising your pet while using it. Easy to UseOur sniffing ball is an upgraded version of the traditional sniffing pad. You hide treats in the mat, and your dog finds them with his nose and is rewarded with a tasty treat. It's like a game of hide and seek for your dog. Easy to CleanThe plush toy can be hand washed and machine washed. To clean, just put the dog toy and a little detergent in the washing machine. We recommend cleaning twice a week to ensure the health of you and your dog. Size: 15cm