You may have heard about Chaser, the Border Collie that not only knows 1000 words but can understand sentences. John Pilley got Chaser when he was 72, and has chronicled this amazing story. Your dog may be just as brilliant!

Meat or plant-based "jerky" pet treats have been tied to mysterious illnesses in thousands of dogs, according to the FDA. Bernadette Dunham, director of the FDA's Center for Veterinary Medicine, said, "This is one of the most elusive and mysterious outbreaks we've encountered."

Jennifer Holland has released another book highlighting strange and unusual animal relationships. You'll hear about the unique pairing of an Elephant and a Sea Lion. But that's not the weirdest. You'll have to listen to believe it.

Dr. Cindy Bressler has a unique job. She's a vet for the other side of the tracks. This entrepreneur started the country's only private jet, ride-along-vet concierge pet service. For a small fortune, between $1,200 and $15,000 an hour, she and her team wild administer IVs, drips, and handle any other medical issues.