Need some help with this, my pup is acting like I'm beating her. Not sure if she is overly sensitive or what but she's not liking it one bit. She just shuts down after I try a couple of times and will stop all training. She's almost 4 months old and I'm following the Hillmann program pretty good. She's now doing doubles but haven't worked on water yet due to the cold weather here in North Texas. Any help or suggestions would be greatly appreciative.