Narrow Escape (Pit Bull)

Last week on local Houston news, in an upscale surburb, the home survallence camera showed the 7 yr old child running to the front porch and this cur looking dog attacking it bad . It was not any Pit in it, but breed(s) I don't know. The dad comes out and continues to fight the dog off and it keeps on bitting the kid, bad! The dad had a heck of a time just getting the kid into the house!!!!