Our new coop/run, (a converted horse stall) is about 75 feet from my back door facing in the opposite direction. There are also two other buildings inhibiting my view of the girls. I am out there 3 or 4 times a day feeding, watering, gathering eggs, giving treats and so on. At night however, ya know it's kind of dark out there. Occasionally our dog runs to the back fence barking at boogers in the night so I am always concerned about raccoons, coyotes and other night creatures. This may sound silly, however I would like to install a wireless security camera or monitoring system so I can see whats happening inside the coop. Has anyone done this and can y'all recommend a good inexpensive camera or monitoring system? Am also concerned about the functioning of a camera in a high "dust" area as either chickens create a lot of it, or it's just because it's outside.