(FoxNews.com) - As was their routine, 14-year-old Canyon Mansfield and his dog raced through the backyard of his Idaho home and up the top of a nearby hill to play. Minutes later, Canyon was knocked to the ground after a cyanide bomb set by the U.S. government detonated some 350 yards from the family's doorstep.
Canyon watched as his 3-year-old golden Labrador, Casey, lay dying, suffocating from orange-colored cyanide sprayed by an M-44 device no one had told Canyon's family about.
"We are devastated," the boy's mother, Theresa Mansfield, of Pocatello, Idaho, told Fox News on Tuesday. "My dog died in less than 2 minutes. My son was rushed to the hospital covered in cyanide."
"We had no idea they were there," Mansfield said of the device, which she described as resembling a sprinkler head.
The dog's death on Thursday follows a string of other recent incidents in which family pets were accidentally killed by M-44s, a controversial device used by Wildlife Services, a little-known branch of the U.S. Department of Agriculture tasked with destroying animals seen as threats to people, agriculture and the environment.
Critics, including Rep. Peter DeFazio, D-Ore., say the government’s taxpayer-funded Predator Control program and its killing methods are random -- and at times, illegal.
"The recent death of dogs in Idaho and Wyoming are the latest unnecessary tragedies of USDA’s Wildlife Services use of M-44 cyanide traps,” DeFazio told Fox News. “These deadly traps have killed scores of domestic animals, and sooner or later, they will kill a human."
"It’s time to stop subsidizing ranchers’ livestock protection efforts with taxpayer dollars and end the unchecked authority of Wildlife Services once and for all," he said.
DeFazio's office said the lawmaker plans to reintroduce a House bill this week that, if passed into law, would ban the use of the devices for predator control.
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