Henry and his dog Mudge are invited to a sleepover in Patrick's attic, where they watch monster movies, eat pizza, and enjoy a contest to determine whose dog is the best popcorn catcher.

Henry, feeling lonely on a street without any other children, finds companionship and love in a big dog named Mudge.

Mr. Putter is convinced to run in a senior marathon with his neighbor, Mrs. Teaberry, when he learns that second prize is a train set.

In the winter Henry and his big dog Mudge play in the snow, share a family Christmas dinner, and gather around a crackling winter fireplace.

During a big snow, Mr. Putter decides to write a mystery novel, but what he ends up with is entirely different.

Annie and her cousin Henry, along with Henry's dog Mudge and Annie's rabbit Snowball, enjoy a sparkling, wintry ice storm.

Mr. Putter finds it a challenge to paint his front porch in the presence of his cat Tabby and his neighbor's dog Zeke.

A little boy gives Valentines out to friends and family.

Mr. Putter thinks he is too old to celebrate his birthday, but when he remembers some of his past birthdays, he changes his mind.

Bunny and Jack, animal detectives, investigate the disappearance of the balloons from the neighborhood toy store.