Great work! Thanks for showing it 'warts and all' - there's hope for "Leaping Leaf" yet - though Zac keeps all four paws on the ground when he's supposed too - unlike Leaping Leaf!Well this is how far Zac and I have got to in the 12 days.
Sorry the video is so long, I could have cropped the last section more but it shows quite clearly where we are at so I left it unedited, Hopefully I'll post again when he has this trick sorted .
He needs to get a bit more comfortable with the body cue and start to link going through-sit-stand tall. Maybe then he'll realise he needs to go a bit further through. As for me maybe my "Stop" is a bit negative, I'll have to work on that. Zac is quite difficult to interrupt once he gets an idea in his head but there must be a better way. Also I used "through" which confused him at one point.