get a cage if you want they do her job outside rapidly ...leave 1 pace and a half for the dog for they don't do it in the cage ...get a choker ... give a little stroke each time you want she do something ... when you walk choke it little bit and says come here ...and walk and felecite the dog ... repeatly ... many time ... and the dog was not suposse to pass you ... it suppose to follow you on the side ..try to keep the same side ...my english is bad .. but its few dog a trainig ...and dont forget the hand is for the carresse ... no to punish the dog ...roll a paper to hit the dog just for surprise the dog no hurt!