We have found these breeders that match your search: Mastiffs in Maine (ME) Company Proprietor Address Phone/Fax Email/Site Premium Listing - Mastiffs off duty ranch Sue Roberts 4900 sw 87th ct. ocala, FL 34481 352-362-1357 (p) Email Site Mystic Oaks Mastiffs Lizabeth Plenge 321 Cumberland Street Westbrook, ME 04092 207-856-9757 (p) Gate Keeper Mastiffs Sherry Allan PO Box 377 North Waterboro, ME 04061 207-232-9442 (p) Site