that smell is money is what the lady always said that we bought the turkey farm from, I'm tellin you something, if you maintain the litter at the level it's supposed to be and cake it out between flocks, there's not enough smell to tell much, I'm sure hogs are different, but it makes a world of difference how you maintain it.
boy we've had people comin by all day long, everything from invitin us to church to goin down to a neighbor and hookin up a light in his carport, was just a loose wire in his connection, had one of them screw on caps to join wires in my pocket, so I just had to put it on and it came on. got 150 used horse shoes from one visitor, quite a variety of visitors.