I have two feeders on one property and many times I sit at one and the hogs are munching on corn at the other. I also have a neighbor that put a feeder on the property line. I pick the pigs off on their way over and back from there. The other night I was waiting under a tree. Cows started filtering in to the he field and of coarse the pigs ran by at the same time. I ran the the cows off to wait for the pigs on their way back. I left at 7:15pm and they came by at 7:38.