Presto is a handsome, 2-year-old boy that came from an animal shelter where he was surrendered by his owner for unknown reasons. As far as we can tell, Presto is a great dog but will need some training since he doesn't seem to know much. He is physically strong and he can also be head strong but he has been sweet. Unfortunately, introductions to other dogs have been unsuccessful and he has been aggressive towards them so we have to recommend him as an only dog. Presto probably isn't the best dog for a first time Dobie owner but with some real guidance he should be an exceptional dog. No small dogs or cats.