Diesel and Potty Training

Diesel has big boy boxer briefs now! He has been going potty on the big potty for a little over a week. He is doing pretty good, but I feel like I am making it harder because we always have somewhere to go, so I have to use pull-ups with him for now when we leave. I feel like that is holding him back a little. He just pees in them. When we potty trained Cheyanne, we did it when we knew we would be home for a week straight so that we could focus on that and not have to take her out. He potties on the potty, but I have trouble getting him to sit long enough to get out a full pee! He keeps hopping off the potty mid-pee. Awful!!!!! He is just too energetic!!!