ORIGINAL: ron2
Some dogs may come up with their own behavior chains. Dog fights another dog, gets pinned, then released, commanded to sit, sits, gets treat. It's possible for the dog to think "pick a fight, accept the pin, get up and sit, ah, a treat. Let's see if I can do that again." As opposed to a recall, which always gets a treat and takes less effort.
Yes. It's those pesky behavior chains that I think are particularly problematic for exclusive R+ training. You chose a pretty complex chain, but I see simpler ones all the time.
"jump on person, sit, get a treat"
"sniff the ground, look attentively at handler, get a treat"
"pull on leash, pause and look attentively at handler, get a treat"
when told to sit/stay "start to lie down, have handler come back, sit, get a treat"
"bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, bark, pause to catch my breath, get a treat"
These are the most common examples of when I think it's useful to let the dog know that the "jump on person", "sniff the ground","pull on leash", "start to lie down", "bark, bark.............................." portion of the chain is undesireable, and where I don't think upping the value of the reward is the answer. If the dog has chained these things together, then upping the value of the reward reinforces the entire chain. Maybe one could argue that better timing could mitigate these chains, but I'm coming from a background of having lots of drop outs from the local R+ only school show up in my pet training classes. I happen to know the head trainer at this R+ only school, and she is a superb trainer. She is also articulate, and possesses a delightful sense of humor, and at one time we visited nursing homes with our dogs together. I've had many a productive discussion with her. When I said above that I've seen some wonderful R+ dogs, hers are the ones I was referring to. BUT, quite a few of her students don't achieve her wonderful results. And then they show up in my low-brow training club classes, and generally they've come up with one of two solutions to their problems if I can't show them a pretty quick way to fix their problems. And if they haven't been successful with exclusive R+ under expert instruction, there is nothing new about those techniques that I can teach them. One of their solutions is to "manage" the problem by confining the dog whenever guests arrive, exercising the dog by sending him out into the back yard to run around because walking the constantly pulling sniffing dog is too tiresome, confining the dog where he won't be stimulated to bark or at least where the neighbors won't hear him.... The other solution is to "rehome" the dog where he will be "happier." For these dogs, I think that there are several slightly aversive techniques that can show the dog that jumping on people is not part of what is being rewarded, but that the sit nicely will be rewarded profusely, that sniffing and pulling aren't part of the way to get rewards while on walks, that barking incessantly and then pausing isn't the way to get the treat. Again, maybe an excellent R+ only trainer can get these results without the aversive, but I deal with real people with real dogs that are destined to either spend a huge portion of their life in a crate or are destined to be sent away unless the trainer is given some other tools than the ones that have failed them.
My original goal in entering this discussion was to offer a different point of view than that the only possible bad outcome of unsuccessful clicker training is that a dog will offer a bunch of cute alternative behaviors in rapid succession. There are worse outcomes.
Apparently I offended some people with my use of the expression "drinking the kool-aide". I apologize. I didn't mean to compare anyone to a cult member, and I'm sorry for my intemperate choice of words.
On the other hand, it amazes me that a group of people who pride themselves on never ever doing anything remotely aversive to dogs and whose feelings were hurt by my kool-aide comment have no problem with the insults that have been issued to anyone who argues a point of view other than exclusive R+. This thread started out with the opinion that anyone who used anything other than R+ was repressing a dog's sentience and ability to make choices. It included "smacking" children as a comparison to using anything other than R+. It has included the use of "dog friendly" to describe R+ methods with the clear implication that anything else would be "unfriendly" to dogs. It has included the clear implication that anyone who doesn't accept exclusive R+ training as the single best answer in all situations must be arguing out of ignorance/inexperience. It has included a description of abusive parents who never gave positive feedback and lied and reneged on promises as "the (apparently only?) other side" of exclusive R+ training. All of this gives the appearance that either people don't actually recognize aversive techniques that they are using, or that they have no problem applying them to people who disagree with them.