This, or crush them with the weight of your body and use your free hand to go for, anything you like, break a paw, thumb knuckle to the eye socket, crush the larynx.

i think the only dogs im afraid of are the livestock guardians and those russian mastiffs up in the gulag or wherever

German Shephards are particularly weak to your method, since that’s how a lot of them are trained. Bite the arm and pull back. one trick pony