Optimism in dogs ·January 1, 2015 ·Mark Fletcher ·0 Comments It’s the start of a new year, a perfect time to be optimistic. While this video from the University of Sydney is about dogs, there are messages for us humans… 2 likes Optimism Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Enter Code * Captcha Comment * Δ Post navigation Next ArticlePrevious Article