The cartoon opens with a car driving up near a farm for a picnic and a man coming out and the dog Charlie coming out shortly after him. The man throws a stick, and when Charlie is off getting it, the man packs up and leaves in his car, deliberately leaving the dog behind. After Charlie is dumped, he tries various tricks to attract new owners from the people driving along the road. After three failures in various ways, he hears Porky singing and decides to go talk to him. He annoys Porky though as he says he is 50% various dogs but is mostly a Labrador Retriever. He eventually drives Porky crazy and is kicked off his property. A series of gags then ensues with Charlie trying to become Porky's dog, with them all failing until Porky is about to kick Charlie out but is stopped by a nearby huma