A heart-warming story about the World's Worst Dog, adapted from John Grogan's phenomenally bestselling memoir, Marley and Me. Meet Marley, a yellow furball of a puppy who quickly grows into a large, rowdy Labrador retriever.

Marley is always getting into trouble, whether he is stealing underwear, crashing through doors, or drooling on guests, some may say he's the World's Worst Dog! But those who know and love Marley accept him as a dog like no other.

His heart is pure and his larger-than-life personality irresistible.

He brings joy to his family, the Grogans, and teaches them what really matters in life.