Differences in the Training for Search Dogs
There are basic differences
between training sport dogs, or example, for the biting sports or AKC Obedience
or Agility dogs, and dogs that are doing search work such as PSD's (Police
Service Dogs) or SAR (Search and Rescue Dogs).
Balance
Search dogs need to be in balance. That means that there's a balance in their abilities and their commands. If you work the recall too much, the dog may stop ranging. If you work the sit next-to-the-handler too much the dog may run to the handler to sit even though the sit command may have been given with him at a distance. The recall is often the biggest problem since it's one reason that many people come to the Ecollar, a poor recall. Because they're afraid of losing their dog, they work only the recall or work it for too long. This throws the dog out of balance and he may stop ranging. Some dogs may not even want to leave their handler's side.
This is obviously a problem for most types of search dogs. And it's usually one that's been created by the handler who's put his dog out of balance by working on the recall too much, or even not working other movements with the Ecollar at all.
Fortunately it's easily overcome. If your dog stops ranging or isn't ranging as far as he used to, it's a sign that he's out of balance. (It could also be a sign that your level of stim is just a little too high.) But if you've been following these articles, this will be apparent.
If this has happened to you simply stop working on the recall for a while and work on the sit, down and/or place. Work on those other commands until the dog is back in balance.
Focus
Few trainers outside the
world of those search dogs are aware of those differences. It's not that they
can't be trained using these techniques, it's that by using methods of
high compulsion (which low level stim is NOT) you can shift the dog's focus from his
work to the handler. This will mean that he's less of a pure hunting animal.In extreme cases the handler can even become a distraction to the work.
For the simple search problems that are encountered in gun dog work or
AKC trials, it matters little where the dog's focus is. Those are relatively
simple scent problems. But SAR workers and police K-9 handlers encounter much
more difficult search problems. In addition the consequence of a sport
competitor missing a find means the loss of a few points. If a SAR worker misses
a find someone may die. If a police officer misses a find a felon may go home
instead of to jail.
The work with SAR dogs and PSD's must be done so
that the dog is able to achieve drive satisfaction as he performs the obedience.
This is done by incorporating the obedience into the search work. The obedience
must have a purpose beyond the "because I say so" that is acceptable with sport
dogs and pets. If it doesn't it can shift the dog's focus to the handler instead
of the work. Ideally the SAR dog and the PSD (hereinafter referred to as the
search dog) work as the purest hunting animal that his drives permit him to be.
But we need the dog to have some focus on us so that we can recall him away from
danger, give him a stationary command, such as the sit or down to prevent him
from going into danger or to rest him; and to redirect him. This requires some focus on the
handler. If the work is done properly most of the dog's focus will stay on the
search. But if it's not done properly too much of the dog's focus will shift to
the handler and the dog won't be the best hunting animal that he can be.
It's
not that he won't make the finds it's that he will distracted from them. When I
first started using Ecollars I used higher levels of stim than I do now. I
noticed that my dog had to get much closer to the source of the scent than
before I started using the Ecollar. Before he would make finds 25' to 35' away
from the hiding decoy. But now he had to approach to within 10' to make the same
find. It wasn't that the Ecollar was doing damage to his nose. It wasn't
burning the scent cells. It wasn't scrambling his brain. (Refer to the section
on myths.) It was shifting his focus from the work to me. This resulted in the
dog having to get into a higher level of concentration of the rafts before it
registered to him that he was in a scent cone. (Refer to Scent and the Scenting
Dog, Bill Syrotuck.)
By way of analogy . . . You're sitting alone in a
quiet room. Your eyes are closed. If I were to call your name quietly, you'd
probably hear me and respond. But now you're engrossed in the favorite part of
your favorite book. If I were to call your name at the same level as before,
you'd probably not hear me. The stimulus, the calling of your name, would be the
same, but because your focus was on something else, you didn't notice me calling
you. I'd have to raise my voice before you'd hear me calling you. This "Raising of my voice is the
shift of focus that I'm referring to. This shift of focus to the handler will
occur with any high level use of compulsion such as high levels of correction
from a conventional correction collar, high levels of stim from an Ecollar, or,
for some dogs, a raised voice.
And so I went looking for a fix. I found it in low level stim use combined with working the dog so that he achieves drive satisfaction.
Many people who train pets or sport dogs where the concern
is what the dog is doing and how he looks, rather than what he's thinking or
where his attention is focused just don't understand this. For those dogs, pets
for example, we don't care what he's thinking when he's called or where his
attention is, but it's essential that a search dog maintain his focus on the
search, even when he's performing an obedience movement. He may be recalled
right through a scent cone and we want him to tell us if that happens. We don't
want blind "DO IT BECAUSE I SAID TO DO IT" obedience. That could result in a miss.
If the dog is headed for danger a second command will keep him safe. But the
search will still be foremost in his mind.
Working the dog so that he
achieves drive satisfaction involves incorporating the search into the obedience
commands. This is part of the Guidance System developed by Donn Yarnall. In the
Guidance System the dog is taught that there's a higher purpose to the obedience
than because the handler said so. That higher purpose is the find at the end of
the hunt. Instead of the master-slave relationship that usually exists in
obedience there's more of a partnership. The dog knows some things better, the
scent work and the handler knows other things better, where he wants the dog to
search. All obedience is directed towards the search and the find.
A dog
taught conventional "because I said so" obedience learns that for each command
there's a safe spot (Or safe behavior if you please) that makes the stim stop.
A dog taught with the guidance system and drive satisfaction sees as the end
goal, the search and the find.
If you watch a video of a dog trained
with conventional obedience (it's easier to see on tape because you can watch it
over and over again) you'll see the dog settle into the behavior. The commanded
behavior is the end. A dog trained with the guidance system knows that the
obedience is just part of the bigger scheme of things. He's waiting to be
directed into more obedience, or a bite, or a search. He's not in a safe spot that is
the end all and be all of the obedience command and his body language will show
you that.
Search dogs exist for only one purpose, finding the source of the scent that they've been trained to find.
Everything we do with them is directed to that end. A pet is given a down to
demonstrate that the handler has control over him or perhaps because the handler
wants to keep the dog safe from some danger, such as an approaching car. A
search dog is given a down for those reasons as well and also so that he can
rest or so that the handler can check someplace the dog can't get to or some
other search-related thing his handler has to do. It's not the end; it's only a
step along the way. You want the dog thinking "search" the entire time.
Sometimes it happens that the scent being looked for will flow over the
dog when he's being rested, on a down. If he's been taught that the down is a
safe spot and the end of the movement, he may not notice it. If he's still
thinking "search," he'll alert and let his handler know that he's got scent, even
though he's in a down.
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© 2007 Lou Castle
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