Did you know, at Yale University's library they "rent out dogs" to help student relax and find happiness? Yep, you read that correctly. Just like renting out a book, a student can request to rent one of the several on campus therapy dogs to take for walks or just have a snuggle. The fact is, it has been scientifically proven that dogs have several positive effects on both the human body and mind - so its no surprise that many therapists are starting to incorporate them into t