The man was a deaf-mute and couldn't call for help, said Janice Anderson, Boo's breeder. He had fallen into the river while gold dredging.
"Boo had no formal training in water rescue," explained Anderson, a Newfoundland breeder for 30 years. "It was just instinct. He picked up on the fact that there was someone in distress and then dealt with the situation."
The Newfoundland Club of America, in Cheyenne, Wyoming, awarded Boo a medal for his heroism in 1996.
Water Search Dogs
Today only a few Newfoundlands officially work as lifeguards. In England, Bear helps train teen lifeguards at the Cotswolds Water Park. In Italy, Mas has been coached by trainer Ferugio Pelenga to leap from helicopters into the ocean to rescue people from drowning. And in the United States, Moby, a crew member on Rapture Marine Expeditions in California, watches up to 150 young people on board at a time.
Newfoundlands are one of the most versatile of all dogs that work. In addition to saving people from drowning, their sweet disposition and gentle nature shines through in therapy work. The breed's beauty and brawn has also made it a successful competitor in the show ring as well as in drafting, obedience, and water trials.
In keeping with the breed's love of water, Nicki Gundersen of Lenexa, Kansas, found the perfect job for Calvin. The 10-year-old black Newfoundland is a trained water search dog and uses his powerful sense of smell to locate bodies of drowned victims.
"The fact that we can help people bring some closure in an unhappy situation is a bonus, Gundersen said of the volunteer work.
Newfies are good in this field because they don't need to be trained how to swim, or overcome a fear of water, like some other breeds. While there are no official numbers on how many Newfoundlands are certified in water search-and-recovery, Gundersen estimates there are less than 50 throughout the United States.
The Kansas resident responds to several calls each year, most of which are alcohol-related boating and swimming accidents.
In this part of the country Calvin's skills are especially needed because the lakes and rivers have silt bottoms, which makes the water black. Dive teams have limited visibility underwater and need help narrowing down where to look.
These highly trained canines also make recovery efforts go faster. Gundersen recalled one case where a man had been dared to swim across a turbulent river but didn't make it to the other side. The victim's family and park rangers searched eight hours for the man. No luck. Then Calvin was called. It took the dog 45 minutes to locate the body.
At the scene of an accident, Calvin doesn't jump into the water and search for the victim. Instead, the 125-pound (47-kilogram) dog rides in a small inflatable boat, sniffing the water's surface for oil and skin particles that have risen to the top.
When Calvin picks up the scent, he barks once or twice. Gundersen concentrates the search in that area until Calvin scratches at the bottom of the boat, indicating he has found the victim. A dive team is then sent to retrieve the body.
Nationalgeographic.com Resources on Dogs
News and Features
A Love Story: Our Bond With Dogs from National Geographic magazine
"Detector Dogs" Sniff Out Smugglers for U.S. Customs
Bear Dogs on Patrol for Problem Grizzlies
Veterans: Dogs of War Deserve a Memorial
Therapy Dogs Seem to Boost Health of Sick and Lonely
Life Is Serious Mission for Rescue Dogs
Crisis-Response Dogs Offer Comfort After Tragedy
Dogs Are "True Heroes" of Iditarod, Race Champ Says
Brooklyn Dog a Rising Star in New York Art Scene
Canine Companions May Help Kids Learn to Read
U.S. Beagle Brigade is First Defense Against Alien Species
Science and Dogs
Scientists Start Deciphering Dog Genome
Human Gestures Fed Dogs' Domestication
Animal Acupuncture: More Pets Get the Point
National Geographic magazine's "Wolf to Woof: The Evolution of Dogs"
News and Features About Other Canids
Coyotes Now at Home in Eastern U.S.
Rare-Dog Search Meets With Success, Then Tragedy
Hi-Tech Tracking Tool Tested in Wolf Recovery Efforts
Scandinavian Wolves on Road to Recovery, Study Says
Most-Endangered Wolves May Be Saved By Vaccine
Is U.S. Safe From Foxhunting Debate?
Related Lesson Plans:
Use National Geographic News articles on dogs in your classroom with these Xpeditions lesson plans.
Lesson Plan: Little Red Riding Hood MeetsA Golden Retriever?
Lesson Plan: Geographical Dog Show
Lesson Plan: From Wolf to Woof
Lesson Plan: The Human Role in Dog Evolution
More About Animals
National Geographic Animals and Nature Guide
Other Web Sites
List of Dog Breeds (American Kennel Club)
SOURCES AND RELATED WEB SITES