1.silicon dog toy 2.Make of 100% food grade silicon, not-toxin 3.Snack can be put into the toy ,which can keep your pet active 1. silicon dog toy 2.Our Features :-- Our pet toy is made of 100% food grade silicon, which is non-toxin , FDA cerfified , safety for your pets to chew .-- The delicious snacks can be put inside the toy , which is so atttractive for your lovely pets , to keep them active ...