Untitled Sighting

Large something walks along the San Juan River it goes on to the Navajo Reservation, it has been seen even by our local sheriff. large brownish red hairy thing. stinks to high heaven and makes some god awful noises. We usually know it's outside when the dogs start howling. We live about 1/8 of a mile from the river. it usually shows up every 3 to 5 years. We don't go down to the river everyone knows it's down there.