Newfies. I love newfoundlands. They are not that big. I know a breeder, so once again, if somebody wants to go that route, shoot me a pm and i'll get you a number. Deb T. dogs are about mid thiegh high on me and i'm short. She doesn't breed the monster oversized dogs. Really cute, but the breed as a whole, not the brightest cryons in the box. And they are droolers.
But the coat. It is work. Lots of mind numbing labor.
Ridgebacks are taller, but lighter. The only ones i've really had experiance with were a little on the aggressive side. Except one cross, who was very sweet, but nevouse (shelter dog that must have had a rough time and got timid)
As or huskie training. Ours were obediance trained and had titles. It didn't really matter. They still did crazy stuff. Some breeds really have selective hearing. In other words, they go 'deaf' if you want them to do one thing, and they want to do something else. Huskies are one of those breeds. So are anatolians.