brett reynolds, the dog's handler is about ready to put on a display. that's bernie the dog.ou see the guy has got the big jacket on. he's totally protected. nothing's going to happen to him. so they get ready. the guy takes off running. we all know what happens here. the dog bites for the jaet, right? he does, and then he goes straight for the tender bites. he goes after him, too. >> he does clamp down on this marine's "kill bill"s quite tightly before the dog is called off by the handler and says all right, my bad. >> were his "kill bill"s left in bits? >> yeah, a little bit. you see the marine rolling around on the ground in a bit of pain. when he gets up, there are clearly holes in his crotch. no one even goes to help him. i know he's a marine and a very stuff guy. >> oh! >> insult to injury. >> i'm impressed that he's actually on his feet at this point. >> and you can't blame the dog. i mean, dogs like to fetch balls. [ laughter ] it's a big dog. >>> i don't say this very often, but when i saw these ads, they made me smile. the first one is called pinata cars. that reall