When Slim is left to take care of the ranch and little Alfred, who has the measles, he gets sick himself and a freak blizzard sets in, so it is up Hank to try to keep things under control.
Happy Lab is back in town, and it looks like he's up to his old good-natured, bumbling ways. But, while Hank and Drover might find him a little exasperating at times, this latest adventure proves that a loyal lab is a great friend to have when the going gets tough.
Duped into thinking the world is coming to an end, Hank the Cowdog winds up in town for some more adventures including getting in and out of a case of "soap hydrophobia."