Had a wonderful visit with Yeti today - he is such a love, wants to be right beside you and does so politely.  Reports from previous but short time owner are that he had a couple of in-house accidents but would go outside if he could.  He was a bit territorial but frankly he is probably very confused now and whoever adopts him just needs to treat him like he might not know anything.  We were told that he was a livestock guardian for sheep for his first owner. Again, I saw only a very sweet dog who was happy to have someone pay attention to him.  I can see him being a very solid family member. He is up to date on all vaccines.