Hank the Cowdog, the self-declared “Head of Ranch Security,” finds himself smack dab in the middle of a host of tangled mysteries and capers that span the universe of the Texas Panhandle cattle ranch Hank calls home. Hank is joined on these tail-wagging, tongue-slobbering adventures by a motley assemblage of characters, not least of which is his less-than trusty sidekick, Drover, a small but uncourageous mutt.