Follows the life story of an exuberant Labrador retriever who gets into perpetual trouble and experiences a range of adventures, from shutting down an entire beach to guarding a seventeen-year-old neighbor after a stabbing attack.

Marley's family takes extra care in getting their blue-ribbon pumpkin to the fair, but with a dog like Marley around, being careful isn't always enough.

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.

Marley the rambunctious dog sniffs his way to Cassie's school and spreads chaos as he searches for her.

Marley the rambunctious puppy and his family prepare for Christmas, hoping very much for snow.

Marley the dog is often in trouble, but during the first snow of the season he amazes his family with his good behavior.

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.

Marley and his family enjoy a springtime day in the park, where Marley sniffs the flowers, chases butterflies, and plays ball with his family.

When Marley's family visits Uncle Bob's farm, Marley tries to help with the chores by rounding up the chickens and herding the sheep, but he seems to just get in the way.

John and Jen are journalists who are a newly married couple. Marley is the adopted puppy that no one wants, a high-strung lab who is virtually untrainable. Marley shreds cushions, destroys floors and walls and most everything in between. Instead of taking him to the pound, they love their dog and he faithfully loves them in return. John and Jen eventually have three children and Jen gives up her career to be a mom. John's career continues to advance...