I feel they are great dogs but need to be properly trained.
I have 2 friends from work that own them and a couple (susan and Roland)that raise them.
http://www.bearunoffkennels.com/
i spent 24+ hours driving with one in my truck cab. she was such a great dog i did not want to deliver her to kennel in whitehorse yukon to be sent to guide in Yellowknife. I would have kept her in a heart beat. That breed is on the short list for my next dog.