I have recently been introducing him to short blinds and this is where my trouble has stared. I give him the back command and he just looks at me, after encouragement he moves forward and then veers to the left or right, nowhere near in a straight line. I have useed fence lines for the same excercises and he goes back no problem, when I movwe him to the centre of a field and try again same problem. any ides to move forward, I have even tried dropping the dummy a mere 10 yrds away and then sending him, but again he moves off side ways and sents the dummy picks it and comes back.
Any techniques for building a line?









