Dogs are on my mind at the moment. Well, one dog anyway. So, here are some #dog idioms and their histories.

Dogs are on my mind at the moment. Well, one dog anyway. So, here are some #dog idioms and their histories.
http://www.dictionary.com/e/s/dog-idioms/?utm_content=buffere4248&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer#hot-diggity-dog