Washable - hand or machine wash, we recommend washing the sniffing mat twice a week. Clean and durable dog toys for your pet No Harmful Substances - high quality material, safe, non-toxic and no negative impact on pets, the grass in the middle is made of felt (100% polyester) without the risk of hurting the nose or retina if the dog eats it, if it can also be put back, don’t worry As an anti-schling bowl - With a drawstring, the sniffing lawn becomes an easy bowl, you can hide the food under the grass. Eating slowly can help prevent bowel disease. (It is better to drop dry food) Non-slip - underside with non-slip silica gel dots, the sniffer cover does not flow easily everywhere, you can tie the cord to the table legs to make the anti-buckle bowl very strong, protect your hardwood, carpet and other floors Relaxation - The dog would have sniffed for ten minutes, which equals one hour. If it is difficult to walk the dog in bad weather, the sniffer mat is a good help, keeping your dog