My name is Fred!

Meet Fred! He was a stray that followed us home. He immediately wanted to be loved and be as close to your legs as possible. He always looks like he is smiling. He has grown since we first found him. He is medium weight but a tall dog. Responds well to commands and seems to be easily trained. He is very playful! Will play fetch. He is ready for a home who can dedicate a little time to training.
Is pet good with children? He has interacted with kids. He gets excited and jumps. However, he has never been aggressive whatsoever. The jumping lasts as the new excitement wears off.
Dogs? Cats? He is currently in a pen with two dogs. He plays with both of them well. I do think he would benefit from being a single dog home to train him properly.