Piglet is a deaf blind 8 year old dog. He becomes overstimulated easily. Last night he had an unusually beautiful visit with a new friend while staying at a hotel in AZ. Piglet becomes overstimulated when he meets new people, especially when at busy social events. So we don't have him socialize in public. He gets very mouthy which is very unpleasant when his friends want to pet him. So he's generally hands off. When long time AZ friends visited our hotel room last night, Piglet got very excited