sheds arent something that are so abundant where I am...of course there are some spots that are loaded, but in the mountains they arent such a normal find, at least in any kind of regular area...
my dog found this on his own,we were just cruising the ranch checking fencelines. I think its because when he was a pup I used to throw the bottom half of an elk shed for him to retrieve...he also loved to chew on it until I almost broke a window on our cabin from a lousy throw...I pitched it on the roof to get it out of his mind...LOL...maybe he thought he found that one!