Dog Boxes...Post em!

Thanks find that picture Matt. Let me throw this out there. I am really wanting this set up closer to the ground, because, My old dogs that rig, I want to make it easy on their joints, they get up and down on there own. Roo is really starting show wear and tear of some age, to the point I only hunt her every now and then, but would be much more likely to take her if she can ride and wind, up and down at her choice.
So that is why I like Chris' rig so much. I figure it would be the best set up for my older dogs and the way I prefer hunting them these days. The younger ones still have a few more years of loading themselves on the back of the bike. What do you think?