Dunc and Amos are bound for Uncle Woody's Santa Fe cattle ranch for a week of fun. Who's been making off with all the prize cattle? Can Dunc and Amos stop the rustlers in time to save the ranch?

Dunc and Amos are hot on the trail of a stolen skateboard!

Best friends Dunc Culpepper and Amos Binder investigate crimes committed by con artists who have bilked some of the town's older residents.

Duc and Amos find a visitor from a small planet.

When Amos wins a "Why I love my dog" Contest, he and Dunc are off on the Caribbean cruise of their dreams! But there's downright fishy about Amos's suitcase, and before they know it, the two best friends wind up with more high seas adventure than they'd bargained for.

Sheriff Al Murphy rushes to the aid of his friend Risa when her husband and sons disappear while on their way to report that cattleman Ben King has murdered two Mexican goatherders, but he finds that going up against King is no easy task until he gets help from unlikely allies.

After meeting Louise, a gorilla, at the Center for Understanding Primate Intelligence Development, Amos and Dunc become convinced that she is the key to stopping a plot involving some assassins and a respected senator.

Having separated from the one-armed trapper who taught him how to survive in the wilderness of the Old West, fifteen-year-old Francis gets lost and continues to have adventures involving dangerous men and a friendly mule.