Woof! Woof! Woof! If there is one thing Marley loves to do, it is bark at absolutely everything. This noisy pup thinks it is his very important job to alert the family whenever anything happens outside. He barks at the mail carrier, the neighbors, loud trucks, passing tricycles, and even other dogs walking down the street! But what happens when his constant barking becomes a little too much? His family is getting tired of all the noise, and soon they stop listening to his loud warnings. When something truly important actually happens in the yard, Marley faces a big problem. Will he figure out a way to get his family to pay attention when it really counts? You will love following along with this funny and energetic story, packed with silly antics that show why it is best to save your voice for when you really need it.