They have a nose for finding people. Bloodhounds and their low-tech sniffers help police track

FARGO, N.D. (AP) — The North Dakota Highway Patrol's newest recruit has floppy ears, four legs and an amazing knack for finding people.

Beau, a 12-week-old puppy, is joining a band of bloodhounds who are in demand for difficult cases across the upper Midwest.

They trail missing children, people with dementia and criminal suspects. The agency uses drones and aircraft to aid searches, but bloodhounds remain an age-old, low-tech solution.

“These dogs are just specifically bred to search for people,” said Trooper Steven Mayer, who handles Bleu, one of the dogs.

The nose knows

Bloodhounds are used from Maine to Florida to Texas to Arizona to California, said Danny Jones, executive director of the U.S. Police Canine Association. Drones and helicopters can work ahead of a dog, but the bloodhound is hard to beat.

“To actually get a direction and start moving in a direction, you're going to need a dog on the ground to start that trail, and that's the difference between the technology and actually having a dog such as a bloodhound on the ground,” Jones said.

Bloodhounds have about 300 million scent receptors in their nose, vastly more than humans and more than other dogs, Mayer said.

Their big, floppy ears and folds of skin help gather odor for the dog to trail people, sometimes after a week or more, he said. The dogs have scented from a wall someone touched, the dirt a person stumbled in and vomit on a car door.

Busy schedules

Highway Patrol began using bloodhounds about 14 years ago, moving away from dual-purpose dogs to singular-purpose drug dogs and trailing dogs. The state force receives about 70 calls a year for their services, including one to Montana last year to help find a man suspected in the killing of four people at an Anaconda bar.

Two pairs of handlers and dogs drove 10 hours to help. They got fairly close to the suspect, who was in the location where the dogs were indicating on, Mayer said. Other requests have come from South Dakota and Utah.

Beau was born in Texas but has since moved to North Dakota's largest city of Fargo. His early training is mostly potty and kennel training and basic commands, as well as socializing him to different places, people and environments, said Trooper Dustin Pattengale, Beau's handler. He won't be ready for a full or certified trail until he is about 9 months old.

“The basic training is just introducing him to scent articles and then ramping up the training to where he goes further and further and encompasses different trails, different types of environment,” Pattengale said.

Bloodhounds are high-drive, loving and caring but can be stubborn, slobbery and naughty, and they're not a dog for an apartment, Mayer said.

His partner, Bleu, is a big, friendly dog with one eye, having lost the other following an injury playing with another bloodhound. His trailing abilities are not hindered, Mayer said.

Beau is a growing puppy, his long ears wet from dragging on the ground as he explored a blanket of snow, sniffing constantly. He likes his beef liver treats.

“He is a very energetic young pup. He's pretty relaxed for the most part, most days, but he is eager. He likes to work. He likes to sniff,” Pattengale said.

New tool in Om

aha

In addition to searches, North Dakota has helped agencies in other ways. Last year, Mayer went to Omaha, Nebraska, for a week to help the city police department train its first bloodhound, Willow.

Omaha used to call in the closest bloodhounds, from the Chicago area, for searches, Omaha Police Sgt. Scott Warner said. The value was clear and Willow arrived early last year.

He hopes Willow becomes an asset for the region. Omaha plans to have multiple dogs and handlers someday, he said.

Willow has trailed missing people, including an elderly man on Christmas Eve, through falling darkness, steep hills, mud and water.

Finding mentors for training is crucial, Warner said. Much of the bloodhound community is word-of-mouth, he said.

“I had no idea that North Dakota had a bloodhound program. There's not a directory that I can look at that tells me where dogs are,” Warner said.

Handlers drop everything to go

Mayer and his wife have traveled the world to help train dogs, making trips to Hungary, Italy, South Africa and Wales, with plans later this year to go to Slovenia and Austria. They charge nothing.

Handlers are a special breed of people, Mayer said.

“They drop everything at the drop of a hat and they’ll leave their family, their friends, they'll leave Easter dinner to go find a stranger that they’ve never met before,” he said.

North Dakota's dogs are something of a social media sensation for the Highway Patrol. Beau's name was picked in a Facebook vote. Recent videos depict him chewing a toy bear and another bloodhound, Lorace, gallivanting in new boots.

“Everybody loves a dog, I mean, especially these little babies, these floppy-eared ones,” said Mayer, who hopes the dogs' visibility yields earlier calls for their assistance.

“The more word we can get out about the program and the faster we get calls on it, the easier we can get out and be available to help people,” he said.