It’s a rainy day, and the Patterson puppies have run out of things to do. If only it were sunny and warm, they could go to the beach! But then Petra gets an idea. Indoor beach party! Buckets! A blue-carpet ocean! The surfing and undersea diving are a blast, until . . . mom and dad appear on the shore. Uh-oh! Will a mop-brigade party be as much fun? Rambunctious pups are sure to relate to this cautionary tale — and be eager to dive right in.