Lab That Shed 20 Pounds is Crowned 'Biggest Loser'
The Pet Fit Club, started in 2004, gives owners professional advice on helping their dogs and cats lose weight to avoid health problems. Other big losers included a 21-pound cat, named Tinks who was 96% overweight. Tinks lost two pounds. The pet food company Hills used to run a similar contest. You won't be surprised to learn that Labradors, infamous for their hearty appetites, were also big losers there, too.