Lost dog from daycare

https://www.reddit.com/r/Calgary/comments/1ou3nms/please_help_missing_dog/?utm_source=share&utm_medium=mweb3x&utm_name=mweb3xcss&utm_term=1&utm_content=share_button

Link above to original post. Saw this in my local area. Does anyone have any tips for helping to find a dog? It's getting colder. 🥶