my dad has had 2. The first was a great dog but was super watchful of my mom. Extreme ball of engery. The second, that we have now, is so over the top watchful that he barks at everyone and has bitten a few people. We have a large sign at the end of the drive that he will bite as well as other notices posted of beware of dog.
The bites were more of nips as if he was herding them away from the front door. We believe that he knew mom was dying so he was watching over her.
Dad brought him to a shelter when mom died but he went back to get him since he could not handle losing his dog and wife the same month.
The bites were more of nips as if he was herding them away from the front door. We believe that he knew mom was dying so he was watching over her.Dad brought him to a shelter when mom died but he went back to get him since he could not handle losing his dog and wife the same month.

