I was out hiking today (central Missouri) and I came upon a fallen tree. I have been waiting for a long time for this hollowed out tree to fall Anyway it was blocking the trail so I tried to clean things up a bit (unsuccessfully) for the next guy and this skull was in the debris. I'd guess by the size and tooth shape that this could be a fox skull? Really I am unsure...any experts want to help me out? Thank you, friends!