Does your dog already have a CDX ? I'm just wondering what his present skill set is, ballpark estimate. I'm also wondering how you are going to teach this if you are somewhat incapacitated.
But to try and answer your question, I don't think laying down to teach certain basic components will screw him up. I like the idea of using different geometrically shaped objects, here .. http://www.clickertraining.com/node/1121
IMO, if you get far enough along, the only element that may deteriorate slightly is fronts, of course. And I wouldn't worry about those until the final stages anyway. In this video you can see how fronts, presentation, finishes etc are totally cast aside while enthusiasm, and even more importantly, CORRECT CHOICES are valued and reinforced, as the groundwork for the finished product .. http://www.youtube.com/watch?v=132Sa139gFc
Hope all goes well with your surgery.
But to try and answer your question, I don't think laying down to teach certain basic components will screw him up. I like the idea of using different geometrically shaped objects, here .. http://www.clickertraining.com/node/1121
IMO, if you get far enough along, the only element that may deteriorate slightly is fronts, of course. And I wouldn't worry about those until the final stages anyway. In this video you can see how fronts, presentation, finishes etc are totally cast aside while enthusiasm, and even more importantly, CORRECT CHOICES are valued and reinforced, as the groundwork for the finished product .. http://www.youtube.com/watch?v=132Sa139gFc
Hope all goes well with your surgery.