Would the dog allow me to live until help came? Either way, I choose starve. But I have never been that hungry. Starvation is apparently a really bad way to go. So I don't know what I'm capable of. You could view it as a mercy killing since the dog would probably starve too. Unless your body would provide the dog food and the dog would survive. Dogs wouldn't have a problem eating someone. Tells you something about nature.
Well, she is getting old.. I could feed my whole family and the other animals with a roasted Gooseberry. I don't know if I'd do it though, especially when I could just catch fish in the creek or get food from the orchard and garden..
I don't have a dog, but the neighbors yippy yappy mutts that bark at me incessantly every time I set foot outside would certainly be menu consideration, starving or not.