'Squat Your Dog Challenge': Can You Really Lose Pounds With Your Hound?

For the Love of Dog: 'Megan Leavey' Tells Heartwarming Story of Marine and Her Bomb-Sniffing Canine

98-Year-Old Scoutmaster Turns $1,000 in Stock to $2 Million And Donates It to Wildlife Conservation

Man Waving Cash Is Arrested During Facebook Live Stream: Cops

Elderly Pit Bull Is Back To Her Old Self After Receiving Contact Lenses: 'It's a Huge Change'

Extreme Makeover - Home Eviction: Woman Forced Out of Home After It Was Transformed on TV

104-Year-Old Woman and Her Sisters, 102 and 100, Honored at Their High School's Graduation

Fisherman, 73, Miraculously Survives After 9-Foot-Long Great White Shark Jumps on His Boat

Pit Bull Formerly on Euthanasia List Now a Top K9 Agent With Police Department

Woman Loses More Than 40 Pounds So She Can Donate Kidney to a Friend