Because all burglers are psycopathic rapists too? The burglar got into the guy's shed. I'd rather lose a few tools than live with the knowledge that there is someone out there that has suffered ingury because of my dog. I'd be more concerned for my gf in the latter scenario too.
Who said anything about rape? He only lost a few tool becuase the dog was there, sounds like he was on his way into the house, so who knows what else could've happened, you're specualating just as much as I am. I'd rather a burglar get hurt then me not lose any of my possesions tbh.
OP will probably say the dog did what it was trained to do and didn't injure the trespasser any more than necessary. I accept that but I still wouldn't brag about it on the internet.
Each to their own I suppose. I for one am glad a burglar has had misery and pain inflicted on him as opposed to him inflicting it on others.