In my own opinion, I think Aero is a smart dog because when Officer Mike stretched out his arm Aero knows to sit down. Also I think Aero is a very talented dog because he knows how to jump over under and up and down over difficult spots. I think Aero is nice because he let lots of kids pet him without bitting them or anything. Most dogs who are not trained would bite the children. Officer Mike and Aero make a good team because they don't let the bad crimnals get away. I think if someone tried to take Aero away from Officer Mike Aero would bark very loud and Officer Mike would find him and probably find the criminal and put him/her in jail. I think Aero is a one of a kind dog that's why he is a special police dog. I think people like Aero because of how gentle he is with Officer Mike. Just like in the story it said he is genttle with the school kids and even gentler with childen in the hospital. Being a police officer is hard work and some really bad people try to run away from the police so they don't have to go to jail. If you run, Aero will get you and police officer will keep you forever.