A boy named Lewis has a missing dog in Find the Pet Dog with Boy Lewis. He got up in the morning to go for a walk with her, but did not find her next to him. Usually the dog slept nearby, but now he’s gone. Walking around the rooms, the hero heard a dog barking. It turns out the dog is in the house, only locked in one of the rooms. To get to it, you need to open another door; these rooms are connected to each other. The keys are hidden in cabinets that also need to be found with master keys and they look not like regular keys, but like certain objects in Find the Pet Dog with Boy Lewis.
