Crashes. what happened – Lonely Dog Toy - Dog Sounds, Teasers and Games for your dog to play with Review

So many glitches whenever I hold the back button it crashes so I gave 5 stars so someone will see this. Plz fix thx!!! And I let my dog play with it and I'm gone getting something and I come back the ball is not on the screen anymore so plz fix thx!!!
Review by puppypocket02 on Lonely Dog Toy - Dog Sounds, Teasers and Games for your dog to play with.