High-quality plastic is used to make this Pet Food Ball.Its non-toxic and durable for your dogs active fun.developed especially to improve IQ and mental stimulation for your dog and cat!Increases IQ and Mental Stimulation, your smart dog would see ,smell,hear it and found the snacks in side the toy.It could arouse the interested and the appetites of dogs! Tumbler design make it roll in a small area while playing. The dog food won`t sprinkled everywhere.Product detail