Dani Rabaiotti is a zoologist who cowrote a book called "Does it Fart?" The book explains which animals fart, which don't, and which we're still not sure about. She's got a new book out called "True or Poo" and, oh yeah, she's also studying the impact of climate change on African wild dogs. All this and more on this week's Jeff Rubin Jeff Rubin Jeff Rubin Show!