- Sam started as a warrior, a 19-pound ball of energy intent on pulling the weight of a football lineman behind him.

 

Post / John Leyba
Rasta Man, a Patterdale terrier, struggles to pull 670 pounds in competition at the National Western Stock Show on Saturday.

But in a few minutes the Yorkshire terrier was back in his cooing owner's arms, being cuddled and praised for his courage.

 

"Mama's proud of you," said Cheryl Martin of Greeley. "As long as they do their best, that's OK."

Sam failed to tug a 270-pound sled over the finish line and was the first dog booted out of the International Weight Pull Association dog pull at the National Western Stock Show on Saturday night.

Sam, however, drew roars of approval from the arena crowd for his efforts. Other dogs that sometimes pulled more than 30 times their body weight also drew throaty salutes usually reserved for strong-armed quarterbacks and come-from-behind sprinters.

Organizers said the crowd's enthusiasm for the dogs is one of the reasons why the stock show is considered one of the premier events on the dog-pull circuit.

"A lot of the dogs pull their personal bests here," said Phil Goerner, superintendent for the dog pull. "Most are in mid-season form and then they really get into it because of the crowd."

More than 60 dogs competed Saturday night in weight classes ranging from 20 pounds or less to over 150. Any breed - or mutt - can pull.

But the hardier breeds such as American bulldogs, pit bulls or St. Bernard's usually dominate.

The dogs are put in a harness to pull a wheeled cart over a dirt surface 16 feet long. Once a dog has finished a successful pull, more weight is added to the cart.

Some of the larger dogs can pull as much as 5,000 pounds, say organizers.

Each dog's handler must stand on the other end of the finish line and cajole the dog across. Handlers can't use food or any other means besides encouragement to get their dog to pull the cart.

In Sam's case, he had worked his way up to 270 pounds, when he called it quits. He made two heroic tugs and then wagged his tail and sat down in the middle of the track.

At that point, Martin grabbed the harness and helped pull Sam across.

Dogs won't pull if they don't feel like it, Goerner said.

"Dogs in a lot of ways are a lot smarter than their masters," he said. "They only pull when they want to."

Critics of dog pulling, however, say canines often try to do too much to please their masters. "The animals often suffer pulled tendons or muscle tears in these competitions," said Amy Rhodes, spokeswoman for People for the Ethical Treatment of Animals.

Several state fairs and rodeos have stopped sponsoring dog pulls out of concern the animals were being worked too hard, she said.

But Eli Landers said his dog - 18-pound Harry Houdini - didn't need to be pushed into dog pulling.

The 1-year-old Patterdale terrier took to competition naturally and ended up winning the small dog competition Saturday.

The black-haired, chipper Harry pulled a hefty 670 pounds for first place. Ten-year-old Eli just shrugged at his dog's accomplishment.

Harry, after all, has won every dog pull he has entered. "He just likes to pull," Eli said.