For Henry and his big dog Mudge, spring means admiring the first snow glory, playing in puddles in the rain, and watching the five new kittens next door.
While trying out the spy glasses, spy hat, and other items in their new spy kit, seven-year-old Henry and his dog Mudge make a new friend and form a spy club.
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.
Henry and his big dog Mudge celebrate Henry's birthday with a pi~nata, a lively birthday party, and a cake shaped like a fish tank, making May first the best day ever.
Annie loves her cousin Henry's dog, Mudge. But Annie wants a pet of her own. She needs a pet that is soft and dry and doesn't fly. Henry and Mudge will help her find the perfect pet.
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.