While Slim and Loper are away from the ranch for three days, Hank suffers from...is it a double bumblebee sting, or much worse? It falls upon Sally May to nurse the stricken Hank back to health. Her patience and compassion are seriously tested, while the afflicted Hank endures humiliation at the hands of Pete, Wallace and Junior, and an insulting veterinarian. Does Sally May care after all?

Hank's third adventure opens with Hank in trouble again, so he heads to town to make a surprise visit to his sister, Maggie. Sounds innocent enough, but while in town, Hank contracts a mysterious case of "soap hydrophobia" - and ends up in the dog pound! Will he find a way out?

Wonder if cattle rustlers still exist? Well, they do. Hank and Slim go on a camping trip to see if they can catch the mysterious stranger who is stealing calves. Hank devours all of Slim's camp meat (weenies) and chews the tent rope in half during a thunderstorm. Slim gets soaked, but fortunately he never figures out why the rope broke.

A terrible winter storm strikes the Texas Panhandle. Down at Slim's place, Hank and Drover listen to the wind howling outside, watching the snow pile up outside. The phone rings. It's High Loper. Baby Molly has a bad cough and needs medicine. Can Hank go out into the blizzard and make it all the way to Headquarters with the cough medicine? Or, will he be captured and eaten by Rip and Snort?

Hank the Cowdog has seen dry summers in his years as the Head of Ranch Security, but nobody on the ranch has seen a drought like this. Ponds have dried up, the creek is down to a trickle, pastures have turned to burned toast, and the cows are kicking up clouds of dust. Then, to top it all off, Pete the Barncat hatches a dastardly plot to ruin Loper's birthday! The last thing the cowboys need is a prairie fire, but that's what they get, and it begins

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 assists Eddy the Rac performing amazing feats of illusion. But the magic tricks backfire when Hank becomes a prime suspect in a felony and Eddy pulls a disappearing act. This tale leads Hank through the creepy haunted house as he tries to save his friend and clear his name.

Pete warns Hank that a stray dog has invaded the ranch and is lurking inside the machine shed. Naturally, Hank goes to investigate, and sure enough, he finds the Phantom Dog—in an old mirror stored in the machine shed. But then Drover looks into the same mirror and sees a "Handsome Prince." Holy smokes, it appears that two dogs have invaded the ranch!