Awesome article. Just when I was losing hope of finding something substantial too. I'm definitely going to upvote and or support this posting. Please post more stuff like this. What we need is intelligent critical thinking. Not the all too common terrifying monster tales. Also, maybe the Bigfoot felt sympathy for an animal chained up in such an inhumane manor.. probably 24/7.. another all too common human shortcoming.. cruelty to animals.