A collection of six stories featuring Marley in which he escapes his backyard, helps out a baseball game, goes to the fair, plays in the snow, and celebrates mommy and daddy.

When the irrepressible pup accompanies her family to the annual community Easter Egg Hunt, she mistakenly conducts a very messy search through the stores in the town square.

Cassie gets to bring home the chicks her class hatched at school, but when Cassie leaves Marley alone with the chicks and the latch opens, the chicks escape and Marley must try and return all the chicks to their cage before mom and Cassie get back.

When Cassie goes to her first baseball game with her father, Marley comes along, and he wants to get onto the field and play baseball too.