Of course, we didn't really want the dogs pulling too hard against their neck collars. But they tend to pull against them anyhow, so why not take advantage of it a bit? I guess the next step is a full-on dog-sled harness system. And me, no doubt, on all fours...
And whips for the children to snap.
Yee-haaaaaaaawwwww! Mush! Mush, Poppy, mush!
Not enough pictures of this yet?! Here they all are.