If you haven't seen the first drawing, I'm going to explain really quickly. I decided to do some screenshot redraws and took a scene from the reboot where Yakko gets angry and is just about to get in a fight and redrew it but used my four-legged design of him instead of what he usually looks like. There was a second part right before he jumps into the fight where he folds his ears back with one of his hands and it made me think of when a dog does it too. So I made a second drawing adding that little detail.