She's got the sweetest nature in the world, but she missed out on brain rations.
She's very obsessive-compulsive and does not like changes in her environment. The first year the hostas grew flowers that hung over the sidewalk, she refused to go down the sidewalk and across the driveway to the potty place. Instead she gave them a very wide berth and barked until she was almost hoarse. It took forever to get her back into the house and away from the dreaded purple hosta flowers.