Dog Snuffle MatSPECIFICATIONS Is Smart Device: Yes,No Toys Type: Interactive Toys Type: Dogs Features: GOOD Non toxic and harmless, add interest, non slip back. Meet the dog's sniffing needs. Improve the dog's ability to sniff. Reduce the behavior of picking up rubbish outside. Release the dog's excess energy. Exercise slow food, reduce the workload of the digestive system. Relieve separation anxiety and release stress. SNIFFING TRAINING The research shows that