Oso is a 4 year old, neutered, 110lb male Rottweiler. He is a BIG BOY and means BUSINESS. Oso will have some basic guard dog training on him. We will be looking for a home that is serious about maintaining that training and is looking specifically for a protection sport (specifically French Ring style) handler, and will be requiring a little more extended training for that purpose than usual for our R3 dogs.