So I now love having Benji off lead. I used to stress over it as he'd only come back half the time and pretty much when HE felt like it rather than when I call him but now it's about 90% of the time which I can live with though we're still very much working on it. But I also don't want to forget about his on lead walks so I was wondering. If we went for an hours on lead walk, would that tire him out quite a lot? I know being off lead he has further to run around and play with other dogs etc but surely an hours on lead walk will also tire out his little body? Especially with lots of training involved such as sits, waits, heel etc? I just don't want to remain focused on the off lead walks all the time and slack off on the on lead walks is all. It's probably a silly question, but I need reassurance that being on lead sometimes isn't all bad.