As the Head of Ranch Security, Hank the Cowdog has seen his share of tough weather. So when a raging, swirling blizzard shuts down the ranch and Hank is stranded out at Slim's cabin, he isn't phased one bit. At least, not until a phone call from the ranch house brings an emergency directive: someone's got to deliver Slim's cough medicine to Baby Molly. When Slim's truck gets stuck in a snowdrift, it's up to Hank to save the day. But a blinding blizzard is no place for a dog even one as tough as Hank...