|
This is probably
the most complex discipline; it is one of the rare areas
in which, man, no matter how powerful can not intervene.
The sense of smell has become for modern man completely
abstract whereas it is the primary sense for the dog. His
entire life in fact is based on his sense of smell: social
relations, food, play etc.
A good tracker must have many qualities: concentration,
endurance, courage, strength and vitality.
Dogs use two types of smells:
Suspended odors: when a human being moves he is surrounded
by a halo of odorous molecules that move with him and rest
suspended in the air like a cloud. These molecules stay
suspended only a short while then a few of them fall to
the ground. When a dog is trailing a suspended odor’s
he does it with his head held high. It’s easy for
a dog to follow this kind of trail because it is fresh.
To us it is an invisible cloud but to the dog it’s
like a marked path.
Odors on the ground: Suspended odors will fall more or less
rapidly to the ground depending on the climate. Some of
the molecules will be destroyed or scattered by the wind.
However, this smell is much more resistant than the suspended
cloud and will last on the ground much longer. Some dogs
can follow this trail between 12 to 24 hours after a human
has passed, but it is the exception. This lighter smell
requires a bigger effort on the part of the dog, who must
search with his nose to the ground and must concentrate
in order not to lose the trail he is following. The ideal
time to track a trail is like a dog’s nose: fresh
and humid.
Tracking training is done just like the training of avalanche
or disaster rescue dogs. He learns his job at first by seeking
out his master. A stranger to the dog (so that he should
not feel secure) is necessary in order to hold the lead.
The owner will move away from his dog while calling him
and dragging his feet in order to leave a stronger trail.
He advances around 160ft like this, in a straight line,
and then he hides. As soon as the dog’s owner is no
longer visible our “assistant” gives the order
to “search”. At this point he lets the lead
hang loose so the dog can search without pulling on the
lead. In this basic exercise the dog barely uses his nose,
especially since he saw his owner hide. But as in all types
of work one must start slowly and increase the difficulty
progressively. As soon as the dog finds his owner he should
be warmly congratulated and rewarded enthusiastically. It
takes a lot of time to train a tracking dog; the exercises
will have to be repeated numerous times before moving on
to the next level. Eventually the owner will complicate
the trail by making right angle turns. The next step is
for the owner to hide while out of sight of the dog and
then the time between the creation of the trail and the
beginning of the search is progressively lengthened. Once
the dog can follow these trails without any problem the
owner is accompanied by a third person. At the end of the
training the dog will track only unknown individuals. It
is important that every time the dog successfully follows
a trail he be warmly congratulated and rewarded in order
to give him the desire to do it again. The reunion with
his owner usually is the biggest and best reward for the
dog.
At each stage the exercises should not last too long, one
must never reach the point of fatigue or boredom for the
dog. In order to facilitate the transition from search for
his owner to search for a stranger it may be useful to use
a friend of the dogs.
SAM
DES GARDIENS DU PACTE
son
of
Numba et Oméga
 


  
Sam and his
friends…
 
Sam at work!
 
Sam in action under the Gardanes
sun
  
|