I heard the most awesome story on NPR's Morning Edition this morning. It was about dogs.
You can find it here, but the audio won't be up until 9 AM.
TL;DR when dogs see something they love (like their owner) they wag their tails more to the right. When they see something threatening (like a strange dog) they wag their tails more to the left.
Isn't that fascinating? I love dogs.
Happy Friday, everyone!