After selling her successful Pet-sitting business, Lindsey Grant wrote a book about the strange and curious relationships we have with our pets. Some of her client's requests make for a noteworthy book. She'll also be talking about how Switzerland, her new home, treats animals.

You'll love this week's Hero Person. She's 84-year-old Dolly Jefferson. And she had no qualms about intercepting angry coyotes to save a neighbor's dog. Now she's making news nationwide.

Movie Producer Eric Ristau released his latest masterpiece about the many dogs that travel alongside their owner in a motorcycle sidecar. Sit Stay Ride: The Story of America's Sidecar Dogs is the full-length movie that launched with a Kickstarter campaign, and now proceeds benefit animal welfare.

Authorities in Louisiana have backed off on its demand that Zeus be gotten rid of or be destroyed. In October, Moreauville passed a law banning Pit Bulls or Rottweilers. When they targeted Zeus, the whole thing blew up on national television and on the Internet. Zeus helps the Owen's daughter O'Hara who uses a wheelchair and has spasms, which Zeus monitors and gets her help when she needs it.