How Avalanche Dogs Find People: The Dog Just “Nose”

Gregg Frantz | | Post Tag for Industry NewsIndustry News
The Swiss St. Bernard is the original avalanche dog. Image: Zematt, Switzerland Facebook Page

Everyone has probably seen an avalanche on the news or social media and hasย seenย the destructive powerย that isย associated with it.ย Avalanchesย are something thatย occur every yearย andย overย the lastย 10ย years, an average of 27 people died in avalanches each winter in the United Statesย accordingย to theย Colorado Avalanche Information Center.ย Avalanches can be deadlyย andย it is something the National Ski Patrol and first responders train for every year. Avalanche rescue dogs are a valuable and essential tool that assists rescuers when avalanches occur.

Finding peopleย who areย buried in avalanches as quickly as possible isย keyย to survivalย andย dogsย are much better at finding people in the snow than humans.ย Most people die from being buried in an avalanche due to carbon dioxide poisoningย andย statistics show thatย 93 percent of avalanche victims can be recoveredย alive if theyย are dug outย within the first 15 minutes,ย accordingย to the Utah Avalanche Center.

A dog’sย nose is at least 100,000 times more sensitive than humansย accordingย to theย American Kennel Club.ย Thatย is a huge asset in finding the victims as quickly as possibleย andย dogsย are also knownย to cover as much as 25 times more terrain than a humanย beingย can in these situations.

Survival Rate Ofย Avalancheย Victims Based On Time

Avalanche Survival vs. Burial Time (422 total avalanche victims buried. Information may change according to the country and region). // source: โ€œStaying Alive In Avalanche Terrainโ€ by Bruce Tremper

Avalanche rescue dogs receive highly specialized training and are specifically selected and trained by the time they are a puppy.ย Hunting dogs and breeds such as Golden Retrievers, Labrador Retrievers, and German Shepards are a common choice for this type of job.ย However, almost any dogย that isย trained properlyย and hasย the correct skill set canย be taughtย to be an avalanche rescue dog.ย The traits of being a successful avalanche rescue dog are intelligence, friendliness, mild temperament, and a strong working drive.

Training begins after the puppy is selectedย andย most dogs can begin training between eight to ten weeks old.ย Puppies begin with basic obedience trainingย justย like any other working dog or service dog. The puppies must learn basic obedience if they are going to be successful at becoming avalanche rescue dogs.ย If a puppy cannot learn the basics like to sit, wait, ย and lay downย then theย likelihood of them becoming an avalanche rescue dog is not high.

Dogs train on how to search for victims by using their extraordinary sense of smell and high working drive.ย The K9 trainers and handlers teach the puppies verbal commands and hand signals to perform their tasks while on the mountain. Verbal commands could range fromย “Search”ย orย “Find it,”ย but almost any verbal command or hand signal couldย be utilizedย as long as itย is usedย consistently. Most verbal commands are short and are one or two syllables long for faster and more efficient communication between the handler and the dog.

Some might find it hard to believe, but dogs understand hand signalsย given by their handlerย and will follow their command.ย Hand signals are used because of the terrain and distanceย theseย dogs can travelย andย communicating verbally with the dog can be difficult over distances. Many military and police K9s are trained similarly due to the loud sounds of gunfire, explosions, and other loud noises associated with that line of work that can impair the dog from hearing itsย handler’sย verbal commands.

Two Ski Patrollers with their Avalanche Rescue Dogs. Photo Credit: Yellowstone Club

Conducting a mountain rescue is not easyย andย the avalanche rescue dogsย have toย beย properlyย trainedย to operate successfully in this type of terrain.ย Dogsย are also trainedย on how to ride on ski lifts, on the back ofย members of ski patrol, in helicopters, on snowmobiles, and how to be lowered from helicopters or ski lifts on ropes.ย Again, this is similar to military and police unitsย who deployย K9s out of militaryย helicoptersย and evenย jumpย out of airplanes.

The key is for the dog to have the confidence and trust in its handler that everything will be alright. The dog must believe that the handler will not putย the dogย in danger and have faith thatย it will not be hurt. If the dog does not have that bond with its handler, it will be difficult for any dog toย be loweredย from a helicopter or any dangerous situationย at all.ย According to theย United States Police Canine Association, Inc.,ย “Itโ€™s extremely important that a deep bond is forged because, as all officers know, teamwork can prevent life-and-death situations. Forging a bond between anยญimal and officer is absolutely vital.”

Theย dog’sย training continues until it is aboutย twoย yearsย oldย when they are ready for training drills on the mountain.ย Rescue drillsย are practicedย regularly where the dog must find and locate a mock victimย thatย isย buriedย in the snow.ย Theย dogs follow the commands of their handlerย until they are given the commandย “find it,”ย andย the dog will search the terrain for the mock victims and proceed to dig in an area until they reach the body.

The dogs learn to do thisย at an early age throughย tracking scents under several feet of snow through games ofย “hide and seek.ย Trainers will hideย people’sย clothing, boots, helmets, or other gear for the dogs to find and reward the dogs for finding the gear with praise, treats, or another reward. Training a dog to complete this task takes countless hours, training sessions, and years to be done correctly.

Avalanche dogs at Telluride Resort, CO. Image: Telluride Avalanche Dogs Facebook Page

The Wasatch Backcountry Rescueย (WBR) is a 501c3 non-profit organization working in the Wasatch Mountains east of Salt Lake City, Utah,ย and isย under the direction of the five Wasatch Front Countyย Sheriff’sย Search and Rescue divisions.ย They useย three Levels of Validation for avalanche rescue dog testingย whichย are Candidate (C), Resort (B), and Operational (A). A new puppy is a Levelย “C”ย or Candidate Rescue Dog. WBR conducts a very intense training programย andย this is the process for a puppy to become certified at an Advanced Level Certification:

The Candidate Level is the first stepย in the progressionย from puppy to a fully certified Levelย Aย WBR avalanche rescue team. Responsibility for determining candidate-level statusย is givenย to each WBR member organization.

“A” Candidate Level dog should be ableย to consistently perform Phase I of a IV Phase progression. Phase I consists of:

  1. The handler runs away to a shallow snow pit.
  2. The handler gets the Candidateย dogโ€™sย attention and ducks into the hole.
  3. The Candidate dog is released.
  4. The Candidate dog should dig and bark at the handler in the snow pit for a tug reward.

At this level,ย the dog must demonstrate the basic behaviors necessary for a successful avalanche rescue K-9.ย These behaviors include a strong desire to dig in the snow, anย energetic response to a positive reward (i.e.ย tug), proper social skills, and basic obedience.

ย Theย “B”ย Level certification is the second step on a WBR rescueย teamโ€™sย journey to Levelย Aย status.ย At the Resort Level certification, the rescue teamย is allowed toย perform avalanche searches at theย teamโ€™sย area of operation.ย A rescue dog team must perform a simulated avalanche search to certify at theย Bย Level. The test site willย be organizedย at the rescueย teamโ€™sย area of operation, and the simulated avalanche site will be 1 hectare, approximately 100 yards by 100 yards.

The rescue team will safely navigate to the avalanche site and locateย two victimsย buried at a moderate depth (3 to 6 feet).ย Theย โ€œvictimsโ€ย must be located in 20 minutes or less. The Resort Level rescue team must also complete an obedience test to certify at this level.ย To maintain a Resort Level certification, the rescue team must perform aย Bย Level search every two years. Typicallyย aย rescue team will attempt anย Aย Level certification within two years of completing theย Bย certification.

Theย Aย Level certification, or Advanced rescue, is the highest level certification offered by WBR.ย The Advanced Level rescue teams are authorized to respond to avalanche accidents throughout Utah.ย Handlers are capable of being responsible for all aspects of an avalanche rescueย includingย forecasting the safety of the rescue party, dog search strategies, and overall strategy as an accident site commander.ย Aย Level handlers are full-time avalanche professionals at WBR member ski areas and agencies. The prospective dog must beย at leastย 18 months old to test for anย Aย Level certification.

To certify at the Advanced Level, the prospective dog and handler must pass a simulated avalanche search at a site outside of the rescueย teamโ€™sย home ski area, usually at another ski area.ย The two WBR evaluators for the test cannot be from the same ski area as the rescue teamย being tested. The Advanced Level rescue team must also pass an obedience test to certify at this level.

Meet Maggie, the Search and Rescue dog in training. | Picture: Deer Valley Instagram/Blake Bellet

The size of the simulated avalanche site is 1 hectare, an area approximately 100 yards by 100 yards.ย Test site size may be adjustedย depending on snow conditions and at theย discretion of the evaluators.ย To pass the evaluation, the rescue dog team must perform several tasks. First, the handler must transport the dog to the site quickly and safely. The handler must then identify hazards and formulate a search plan.

Finally, the rescue team must locateย all of the 1-3ย ย โ€œvictimsโ€ย within 20 minutesย from the time they arrivedย on the scene.ย The rescue team must also work the entire 20-minute duration to demonstrate physical fitness and endurance. To maintain the Advanced Level certification, the rescue team must complete anย Aย Level test every two years until the dog isย ten years old and annuallyย thereafter.

It is a long and in-depth process that the dogs must go through to become Levelย Aย dogs and be able to leave their home resorts and go to other mountain rescue operations.ย The training process costs thousands of dollars for the dog to become fully trained. However, you cannot put a dollar amount on the value of the lives of avalanches or any victims who need toย be rescued. Everyone has heard the saying that dogs areย man’sย best friend. ย If you ever find yourself in that horrible situation of being saved in an avalanche by a rescue dog, there is no doubt that that dog will be your best friend.ย 


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