Doberman dog in phone prank

The doberman dog walking in your phone, so cool so awesome

There are some features:
1 you can set the doberman delay display time
2 you can set the number of doberman

Instructions for use:
1 try borrow a phone from your friends, and installed this application
2 set the delay time of showing doberman, then return the phone back to friends
3 the doberman will walk in the phone, and have fun with your friends.

Download now and experience it