Puppy Bowl on Animal Planet starts at 3:00 pm EST.Tired of the same old Super Bowl™ pre-game show? Looking for some excitement before the opening coin-toss? Before the big men in pads take the field for their gridiron battle, watch some players that are ready to rumble and "ruff" their way to victory. We've traded in linebackers for labradors and quarterbacks for corgis and we're releasing the hounds for PUPPY BOWL IV on Sunday, February 3, from 3-6 PM (ET/PT). From baby beagles to mini dachshunds to mixed breeds — viewers are in for a fantastic lineup that's itching to play in...