Our dog treat pouch is made of food grade silicone and BPA free, you can put any kind of food in it.Use the waist clip to attach with your belt or your satchel, easy access to the food whenever you need to.Our dog treat bag is zipper closure, very easy to use and sturdy. With such small size, it’s convient to walk your pet outside.The dog pouch is reuseable, you can use cold or warm water to clean the inside after pet training.