The Tuff Mutt Dog Harness is a great choice for anyone looking for a great extra large breed dog harness. (geekwrapped.com)
I have always been concerned with prices since dobermans are extra large breeds which tends to cost me lots. (eukanuba.com)
This is great if you have a small dog but if you have a medium, large or extra large breed dog, 30» isn't going to be much of a deterrent. (thoroughlyreviewed.com)