When golden retriever King and his human, Kayla, find a lost dog in Grandma’s yard near the lake, they have a new case to solve. As Kayla makes a things-we-know list about the dog (no collar, follows commands, Grandma’s neighbors don’t recognize him), King learns that the dog, Fred, ran away from his people during fireworks. When Kayla, Grandma, and the two dogs search for Fred’s family along the shore from a boat, Fred jumps overboard (with King on his heels) and sniffs his way to his family in a nearby campground. Finding himself separated from his humans, King trots back for a happy reunion with Kayla and Grandma on the boat dock. Brightly-colored cartoon illustrations provide young readers with visual clues to follow as the detective duo solves this missing canine case, which is humorously told from the point of view of King.