My dog has started what I guess is called popping on his over casts. Seems more noticable with right overs. It's only started occurring in the last few days so I'm hopping I can fix in before it becomes a bad habit. So basically what happens is I send him on a blind, give a whistle sit, then cast him with a right over. He goes a couple steps then stops, sits and looks at me. So what can I do to fix this? We have done baseball drills and walking baseball drills and he does fine on those. Seems it only occurs on the cold blinds.
any suggestions appreciated!!