Harrison, the rough collie lives next door. He's a charming fellow (and well-dressed). Meg has taken advantage of his gentle nature since she was a little puppy and he was a strapping young dog. She chases him mercilessly and steals his toys and bones without repercussion, even though he's three times her size. Still, he seems to think she's a fun playmate and they spend hours together running and wrestling and chewing on each other's neck fur.