1.Safe Material: Made of high-quality non-toxic polar fleece, the texture is soft and does not hurt the skin of your pets, can protect the pets delicate face and body, and can be machine washed .It is recommended to wash twice a week . 2.Relieve stress and reduce anxiety:This snuffle toy likes a pea ,each pea has build-in a squeaker inside ,most of the dogs like squeaking sound,this can enhance the fun of the dogs playing,make them very happy,full of energy,help relax the mood. 3.Various ways to play: multiple pockets can hide food for sniffing slow food training; tiling allows dogs to enjoy food easily,use velcro to stick it into a pea shape can increase the difficulty of foraging for dogs, which helps Exercise their foraging skills so that they can gain a sense of accomplishment while obtaining food. 4.Sniffing Training: The research shows that sniffing for 10 minutes equals an hour of running. This snuffle toy can drain the dog's energy and relieving their stress, you just hide your dog's favorite snack in the hidden holes,it helps train your dog's sense of smell. 5.Novel DesignA combination of intelligence and molars allows dogs to grind their teeth while eating. The multiple-use dog puzzle toy helps you save time and effort. Material: rocking velvet Size: 12.5*31*8CM Product weight: 193g Color: green Package includes: 1pc* teething stick