Brainstuff

It seems that dogs make more expressive faces when humans are watching. Are they trying to communicate? Learn more in this classic episode of BrainStuff, based on this article: https://animals.howstuffworks.com/pets/dogs-make-more-expressive-faces-when-we-watch.htm Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.