Hank the Cowdog, Head of Ranch Security, is framed for the murder of a chicken and becomes an outlaw with the coyotes.

When a calf is murdered, Hank, the wiley Cowdog and Head of Ranch Security, pursues a gang of wild dogs and a clan of coyotes to find the killer.

While battling a "blinded" blizzard to get cough syrup for Baby Mollie, fearless Hank charms Miss Beulah the Collie Dog, saves Slim and Drover from freezing, sings a love song about fleas, and outwits Pete the Barncat.

Hank makes a foolish bet with his archenemy, Pete the Barncat, that he can catch the Lumberpile Bunny. He loses the wager, his job, his pride, and even his gunny sack bed under the gas tanks. Hank begins to plot revenge. He must dispose of the cat. That sounds simple, but, without Pete, Hank discovers scrap time has lost all its joy and meaning.

Slim rescues an orphan raccoon, and much to Hank's dismay, everyone on the ranch is enchanted with the "cute" baby coon with the beady little eyes and amazing little hands. Yet, little do they know that every time midnight rolls around, Eddy the Rac is seized with uncontrollable fits and it's Hank's responsibility to guard the crafty masked bandit every moment! Soon Hank finds himself teaming up with Eddy to liberate the poor "singing" cookies.

Against her better judgment, Sally May leaves the ranch in Slim's care. While Slim naps, Hank and Little Alfred subject strawberry ice cream to rigorous product testing and then go for a ride in a mysterious spaceship. But, it's when Slim finally awakens that their adventures really begin. Hank saves Slim from sure death, endures a terrible whipping from the Hooking Bull, and much, much more.

Hank is literally at the end of his rope in his tenth adventure. It's roundup time at the ranch and Hank is left behind, tied to a post, while a high-bred border collie named Bennie takes Hank's place and runs the show. How can Hank restore himself as Head of Ranch Security and reclaim his fame and fortune?

It's early January on Hank's ranch when Slim and Loper receive word that an ice storm is headed their way. However, just as they're about to prepare the cattle and stock tanks at the ranch to safely weather the storm, Deputy Kile calls with some bad news. It seems that one of their electric fences has short-circuited, and some of their wheat pasture steers have strayed into town and onto the Twitchell golf course! Slim saddles up his horse and heads...

It's a blustery day in late fall, and Hank decides to sneak into the back of Slim's pickup and hitch a ride with the cowboys to a neighbor's fall branding. However, instead of running into either Miss Viola or the beautiful Miss Beulah the Collie, as he'd hoped, Hank finds himself on Baxter's ranch! Things aren't all bad though, since Baxter happens to be the very cowboy who owns the gorgeous Miss Scamper the Beagle! Unfortunately for Hank, Miss Scamper...

Someone or something has been robbing eggs from the chicken house. Hank stakes out the chicken house and, to his surprise, sees a fiddle-playing fox hop in with the hens, play them some hot fiddle music, and then accept several fresh eggs as his payment! Instead of arresting Frankie the Fox, Hank joins forces with him to try and win the heart of Beulah the Collie.