Liesje
I guess where I fundamentally disagree with the theory is that my dogs are bred selectively FOR strong active aggression and fighting drives. But aggression is NOT the same thing as being reactive, especially reactivity based in fear. There is no place for that among working dogs.
Hi there!
This is an interesting discussion, I must say. It gives me a new perspective on how others look at aggression.
I both agree and disagree with Liesje.
Where I agree is this, a dog who's a candidate for bite work should have a strong temperament.
Here's where I disagree, and it'll probably end the discussion because I don't see from what you and PoodleOwned have written that we're going to be able to find common ground on the nature of drives and the therapeutic benefits of playing tug-of-war. But let's try, and see what happens...
1) There are many different opinions on what drives are, what a specific drive is designed to do, etc. You'll hear some talk about the dog's "ball drive" or "pack drive." But these labels don't make sense to me. To me a drive is a suite of natural instincts and action patterns, developed over millions of years, that are capable of sustaining the energy they stimulate in an animal, over a period of time, until the purpose of the drive has been achieved. Two clear examples of this are the prey drive and the sex drive. In canines, both of these drives are designed to ensure the continuation of the species' DNA.
If a drive is a natural instinct, which developed over millions of years, than a dog's interest in chasing a ball could not rightly be called a "ball drive;" it would just be part of his prey drive. Since pack formation is a function of prey size, then the so-called pack drive would just be an ancillary function of the wolf's (or coyote's, etc.) prey drive
So the wolf's prey drive, in various forms, is still a part of the dog's emotional make-up, yet dogs don't technically need to hunt anything in order to survive. If a dog were to get lost, he would probably find it very useful. But since he gets his food in a bowl, he can get along fine (in terms of his own day-today survival) without it. But that doesn't mean it's disappeared, hence some dogs are nuts about tennis balls, and most dogs who get lost are driven to find their way home.
2) Hunting and mating have a clear biological purpose. Fighting does too, but its only purpose in nature is as a possible response to danger. And it isn't something that can naturally be sustained over time the way the prey drive and sex drive can. Wolves will spend long hours searching for prey. And a mating session, particularly in dogs, may also take up a lot of time and energy. A dog may spend the entire day following the scent of a female in hear. Other examples of sustaining the amount of energy necessary to keep the dog actively "in drive" would be search-and-rescue dogs, drug and bomb detection dogs, etc.
So while it's possible to train a dog to sustain what you call his "fighting drive" over time, that's not what the fight instinct was originally designed for. Since you're immersed in this field, and one of your tasks may be to teach dogs to sustain their fighting drive over time, I'm sure you'll vehemently disagree. That's fine. I have no interest in changing your mind about anything you're doing. I'm primarily objecting to what I see as the wrong use of terminology. (Wrong? Different? Whatever.)
3) I'm sure you'll disagree with me here too, but from the dog's pov, there's no difference between active and reactive aggression, just there's no way to tell the difference between a behavior that's learned because something was added (a reward, or +R) or because something was subtracted (internal tension or stress, or -R). (See footnote.)
Aggression is, first and foremost, a response to fear. If you're training your dogs to have "active aggression" I would assume that you're seeing the result you're looking for, and, therefore, my definition of aggression makes no sense to you. And Kevin Behan has some amazing stories in his new book, about K-9 dogs he's trained who go far beyond what's expected of them, how they're always on alert, and how they can pick out shady characters when their police handler sees nothing wrong. That would certainly seem like "active" rather than "reactive" aggression.
Is that in the general ball park of what you're talking about? Is so, I think this brings up another interesting discussion about the dog/handler relationship:
4) In nature, aggression is primarily a solo activity. Sometimes a pack will act together to threaten and chase away intruders, but they generally use little energy as possible. Sometimes, as in the case of the Slough Creek Pack in Yellowstone, they go too far, and continue attacking their opponents after it's no longer necessary, or thermodynamically prudent. ("Siege at Druid Peak.";)
In the PBS documentary, In the Valley of the Wolves (shown 2 years ago), the Druid Peak Pack, of about 10 - 12 wolves, demonstrated great restraint and strict obedience to the laws of thermodynamics when dealing with interlopers, wolf or coyote. The Slough Creek Pack, which had grown much too large - about 30 wolves - didn't.
They "came
into the valley, launching an all-out attack on everyone in it. In a
period of just a few days they had killed the mama and papa wolf,
scattered the rest of the pack, slaughtered more elk than they could
eat, and instead of just chasing the coyote couple away from their
latest kill, they systematically chased down the husband and ripped him
to shreds while his helpless, now-pregnant wife watched, terrified, from
a distance. Then, their thirst for blood still not satisfied, they came
after her too. Luckily, she was able to scramble safely away." ("Siege at Druid Peak," LCK, PsychologyToday.com, 1/18/2010.)
This is another example of how pent-up aggression creates behavioral problems. (If the Slough Creek Pack had split up and found new territories, instead of growing far beyond a sustainable pack size, this disaster wouldn't have happened, and they wouldn't have suffered the subsequent repercussions.)
So, it seems to me that what you call "fighting drive" is at bottom, just one facet of the canine prey drive, since it involves acting in accordance with a group purpose (eg. you couldn't train a cougar to do protection work.)
Again, I'm sure you'll disagree.
poodleOwned
I flat out disagree in theory and in
practice that playing tug does anything at all about aggression except
in the observers mind. There is a pretty strong body of work that would
back up my contention.
I strongly suggest that the 90% of dogs
that are showing fear aggression are NOT put into play mode unless they
are a whole lot more secure. In fact my experience would suggest that
many of these dogs are stressed beyond belief with attempts to get them
to play. That is why they don't.
Hi, PoodleOwned,
What body of work do mean that back up your contention? Because in my experience, the harder a dog bites a toy in play, the less aggressive he becomes. I've seen it happen too often, and to too much a degree of accuracy to back down on this.
As for your idea that 90% of dogs showing fear aggression are not able to feel relaxed enough to play until they feel a whole lot more secure, I agree. That's why I stated that most dogs with aggression problems won't play tug-of-war.
Max Von Stephanitz, in laying out the principles of SchutzHund, said, "Before we teach a dog to obey, we must teach him how to play." And as someone who's been using a play-oriented (or I should say, "playful";) model of training for over 18 years, I see my first job, whenever dealing with behavioral problems, is to figure out how to get the dog to play with me and his owners. And the last thing I want to do is add more stress to the poor dog's life. So I have quite a bag of tricks to facilitate the dog's therapy, and bring the "wolfiness" out in him.
You know, it's a good thing we're having this conversation, because I had it set clearly in my mind that tug-of-war was the key to reducing aggression in dogs: no bones about it. But since, as we've just discussed, in order to get such a dog to play tug you have to first get him to feel secure, it's probably a combination of both. I still see the final straw that the dissipates aggression (as stated above, i.e., the harder a dog bites in play, etc.) is a good hard game of tug, but certainly all the work I do beforehand, to make the dog feel secure, has to be a part of the picture.
This would make an interesting topic for a study!
LCK
1) "Some stimulus changes associated with an increase in behavior are
difficult to classify as [positive versus negative reinforcement], and
the use of either description may be nothing more than an arbitrary and
incomplete abbreviation for the ‘pre-change' and ‘post-change' stimulus
conditions as well as for what transpires in between. For example, is a
change in temperature more accurately characterized as the presentation
of cold (heat) or the removal of heat (cold)?" ("Negative Reinforcement in Applied Behavior Analysis: an Emerging Technology," Brian A. Iwata, University of Florida, Journal of Applied Behavior Analysis, Winter, 1987.)