hard driving leader. Nestor is a bit larger male, tons of muscle and can be a maniac when it comes to running. He doesn't chew line, etc... but he can take hooking up to the extreme ie.., jumping, barking, harness banging.
He does his job really well and once you're running he's easy to handle, just can be crazy hooking him up. He's an everyday inside house dog also, but insane when it comes time to run.