Havenfield is the Ruewen home and a place to rehabilitate animals. Grady, Edaline, and Sophie Foster live there and care for the animals. Havenfield overlooks the ocean sitting atop of some cliffs. On the property there is a set of caves that Sophie liked to study in with Dex (until she was abducted from there in Book 1). The first floor has a kitchen and a large entry way. The second floor has Grady and Edaline's room and offices, as well as Jolie's old room. Sophie's room takes up the third floor.
Verdi - Verdi is a dinosaur who will not become a vegetarian, she is a permanent resident.
Verminion - The verminion is a big purple hamster thing who lives at Havenfield and seems to hate Sophie.