Premium Material: The main material of this dog toy is fleece and rubber edge, which is durable and soft and will not harm the dog's skin. Machine washable, does not deform after washing. Unique Design: The sniff toy is not only a food toy for dogs, but also a good puzzle toy to arouse the dog's curiosity and increase the dog's playfulness, encouraging natural foraging skills. How to Use: Untie the fabric strip, put in the treats, and roll up the fabric strip to hide the treats. The challenge for your beloved pet is to sniff it out and pull the fabric strip out of the ball to get the food. Dog Training Mat: The sniff mat for dogs allows your dog to find treats or small toys hidden in the mat. It helps train your dog's sense of smell, consume your dog's food, and lose weight. Keep your dog busy and prevent your dog from getting bored and engaging in destructive behavior. Multiple Uses: The bottom is a non-slip cloth that effectively keeps the mat in place and prevents the dog from moving the mat, suitable for travel, indoors and outdoors. It is suitable for dogs of all breeds, all ages and all sizes. It is also a great gift for dog and animal lovers.