This is a great topic and has really got me thinking. From a seated position, small child next to me. Assuming I first notice the dog at 40 yards. Give 10 yards of him at full run for me to assess the situation (OK he looks like cujo) 10 yards for me to draw my weapon (assuming its holstered with 1 in the pipe). I am most likely on a knee at this time in front of the bench, if not standing. Dog is coming at me I've got 20 yards to get the shot off, 2 if I take bead, maybe three if I fire on instinct. Then he is either dead at my feet, on top of me or trying like heck to reverse tracks. If I miss and he is on me then I have lost the advantage and the best opportunity to protect my child. Not sure, but having the time to think about it: pick up my child and then draw the weapon. I have not been military or police trained. Been around guns and dogs my whole life, even owned a pit bull (he was my childhood dog, and one of the best I ever knew (miss ya boy)). wouldn't trust my aim at that range with that kinda time frame and a dog with that much destructive power. Give me 40 yards with a rabid charging Hermit Crab and I'd blow his head off. LOL
Understand what? My purpose? You know that. To find the Tower is my purpose. I'm sworn.
-Roland, The Gunslinger