The experiences of a mouse-colored horse from his birth in the wild, through his capture by humans and his work in the rodeo and on the range, to his eventual old age.

Hank the Cowdog almost loses his job as Head of Ranch Security when he develops a case of Eye-crosserosis.

When Desperado Dan breaks out of jail, Nellie sets out to find her pa, the sheriff, but finds the outlaw first.

Hank the Cowdog gets into more and more trouble before he is able to find a happy solution to his problems.

On a cattle drive in the desert on the night before Cowboy Ned's birthday, his horse Andy goes in search of a birthday cake, which he thinks will make Ned's birthday complete. It's Cowboy Ned's birthday! His trusty dapple gray steed, Andy, knows that the best thing to have on your birthday is a birthday cake. While Cowboy Ned sleeps soundly, Andy wanders across the desert in search of a birthday surprise for his friend and along the way discovers...

Unsupervised for the day, Hank the cowdog and his human friends, Little Alfred and Slim Chance, mind the ranch with humorous results.

Fifteen-year-old Artemis journeys from New York City to Tombstone, Arizona, in 1882, to avenge the murder of his uncle.

Hank the Cowdog and Deputy Drover investigate a monster that appears just as they are about to arrest Eddy the Rac for ripping one of Sally May's sheets while it hangs on the clothesline.

While trying to outwit his arch enemy Pete the Barncat, Hank the Cowdog is duped into believing a worthless corncob will bring him fame and fortune.

Hank the Cowdog, head of ranch security, discovers that drinking a bucket of plant food restores his energy, leading to a series of embarrassing near-disasters.