Can anyone give me some advice on how they trained a solid recall with their Dobie? I don't use an e-collar and he's pretty good about recall most of the time. Obviously, distractions is always difficult too. I have used the long lead and he does amazing with that. But when I think he's ready without it, he goes back to the same way. I'm trying to stay away from treats and just a toy and/or lots of praise. Not sure where to go from here.