I thought of another plus/minus. They're not big leash pullers. Very gentle, which is really good in such a big dog. However, they do like to circle and weave. Unless you make them stay in a heel position, walking in a straight line seems to be a foreign concept. And when we're out walking casual, I don't like to keep Oz in a heel, so I've gotten very good at swinging my arm, that's holding the leash, up and around as he circles behind me.

Par...