He is strong , powerful , endlessly hungry , eager to be active , and often destructive of their property ( but completely without malice ) .
Marley , a yellow Labrador Retriever , is described as a high - strung , boisterous , and somewhat uncontrolled dog .
Marley is strong , powerful , endlessly hungry , eager to be active , and often destructive of their property ( but completely without malice ) .
Marley , a yellow Labrador Retriever , is described as a high - strung , boisterous , and somewhat uncontrolled dog .