What is the best drill or what are some good drills for working on Push/Pull? I am having a little trouble lining my dog up. He heels on my left and if I want to push him to the left he goes too far. If I want to pull him to the right a lot of times he ends up facing too far to the right. Sometimes I can move my left leg forward and he will move ahead about a foot. He may be lined up at this point but I have to lean forward a little to extend my hand. More often than not he will scoot forward again when I lean forward. Then we start over etc, etc, etc. Should I be working on this with a lead? Maybe I shouldn't lean so far forward. It's not like I am leaning WAY out there though. What do you suggest? I inserted a picture to help visualize. Looking at this picture, if I were to step forward to extend my hand he would likely scoot forward.