Puppy Bowl ref reveals BTS secrets: 100-person crew, unseen footage — and ‘piss interference’ penalty flags

Dan Schachner is a professional referee whose main job hazards include getting bitten and peed on.  For 13 years, Schachner, 49, has been the ref for the “Puppy Bowl,” the annual event that happens on Super Bowl Sunday before the big game. (It will be simulcast 2 p.m. Feb. 11 across Animal Planet, Discovery, TBS, truTV,...