Here’s something that amazes me. If Arthur runs into a dog he wants to play with he will pitch a fit if he doesn’t get to but if there’s a chihuahua (it’s always a chihuahua) doing the “You wanna piece of me?! Huh huh?! You wanna piece of me?! Huh?!” thing he’ll just ignore it. He doesn’t answer back or bark or growl. He doesn’t duck his tail and act submissive. He just trots along like the dog isn’t there. He won’t even look. I don’t know who taught my dog the concept of “I am rubber, you are glue” but he picked it up somewhere.