I have the following: 5ft fenced 150X50ft fenced in area. Chickens will be inside their runs. I have raccoons eating my free range chickens. I want it to stop. I have a Standard Poodle and a husband and a son who mark the corners of the 150X50ft chicken yard. Gross, I know, move on, it works. I don't want another inside pet. I want a dog that will protect that 150X50ft yard and the chickens inside. This dog will stay outside all of the time, it will have a nice, insulated dog house, food, fresh water, kids to play with it, me and DH to love on it, provide vet care and love. But it will need to do a job. What do you suggest for us?