westhighland Pet Food Ball, Fun and Interactive Treat, Dispensing Ball for Dogs & Cats, Increases IQ and Mental Stimulation, Best Alternative to Bowl Feeding (Green)

It was the best an Interactive feeder that our very picky dog loves. Finally, after two years of intensive use It's time to replace it.Highly recommend.

I bought this for my Austrailian blue heeler pup when he was 4 months old. He got all the food out with one try. Too easy for them and not sturdy enough as he broke it in about 15 minutes of have it.