So i purchased a started gsp. He is a little over a year old. We took him out with the trainer i bought him from and he pointed, he didnt break on any birds and he retrieved. Second time out i took him with a friend and 2 english setters. He was hard to control. Running way out to far and was not able to bring him back on the whistle alone. I had to use the ecoller. He never pointed once. He did find a hen down in a creek and retrieved fine. But once i had to nic him with the collar to get him back he didnt have any drive left for the day. The rest of the time he just wanted to play with the other dogs. 3rd time out he started off ok. He didnt find a single one of the planted birds and again ran off way to far and had to collar him back. And then no more drive to hunt. Just stayed right next to me. I know i was aggressive with the collar but that was the only way i could get him back. I must be doing something very wrong. And i dont want to ruin this dog. Any suggestions?