This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Could your pets help you detect something like a pregnancy? The Doctors share how a woman claims her snake alerted her to her pregnancy when the snake curled up on her belly and would hiss if anyone tried to move the snake her from her stomach. ShareTweet
