Henry Huggins makes a deal with his father--if Henry can keep his dog Ribsy out of trouble for a month, he can go fishing with his father. Ribsy does his best to make Henry lose the deal.

When Henry adopts Ribsy, a dog of no particular breed, humorous adventures follow.

Henry's family takes in a stray cat, the ugliest cat they have ever seen, and an amazing relationship blossoms between it and their big dog Mudge.

Henry and his big dog Mudge try to keep busy inside the house during a thunderstorm.

At first Henry's very neat cousin doesn't like the cookies from under his bed or Mudge's slobbery kisses, but when they all play frisbee, she begins to enjoy her visit.

Jack Henry has moved to the island of Barbados with his offbeat family and his secret diary. But still, he can't escape his penchant for wacky misadventure. Because of a headless chicken, he gets a violent case of blood poisoning. In a pepper-eating contest with his father, he discovers the perils of male bonding. And then, he has his heartstrings twanged by an older woman who just happens to be his sister's best friend. These are just a few of...

Henry worries about what will happen to his big dog Mudge during their visit to his grandmother's house in the country.

For Henry and his big dog Mudge, summer means going on a picnic in the park, taking a bath under the garden hose, and going to the top of the big green hill.

A Pulitzer Prize-winning ex-reporter and journalism teacher at ivy-covered Thorndyke University, Henrietta "Henrie O" Collins demands of her students the same steadfast dedication to the truth that was the cornerstone of her own illustrious career. So when beautiful, ambitious Maggie Winslow decides to investigate a trio of hitherto unresolved local crimes, Henrie O urges her to pursue the story with uncommon vigor. But the gifted future journalist's...

Follows the seaside adventures of Henry, Henry's father, and Henry's big dog Mudge.