Erudition: Why is the Hottest Part of the Summer Called the Dog Days?

In this video from our friends over at TodayIFoundOut (click here to subscribe to their YouTube channel), they explain why we call the hottest days of summer “Dog Days”. To make sure you don’t miss out on many more videos like this, be sure and subscribe to their new daily channel!

If you enjoyed this video, you may like, Why the Earth is Hottest When It’s Farthest Away from the Sun.