I have no experience with herding, but if I wanted to produce a herder I'd approach it just like training an agility dog.
Actually, to produce a herder you have to start with genetics. Thank you for an excellent response. This gets us to the question that ADogWhisperer had on the other thread - what goes into training a livestock working dog.[

]
Dogs that are bred for herding, or have been bred in the past for herding, ideally come with three basic innate abilities:
- Prey drive
- The ability to read and react properly to the flight or fight zone - this is called "balance"
- The ability to stop the escape of stock without unduly panicking them - this is called "style" or "eye"
Herding dogs have these abilities in varying degrees - the first, prey drive, is a non-negotiable. The second seperates real herding dogs from the pretenders. The third can be trained to some extent, but dogs that have it naturally are most highly prized by those who need stockdogs for practical work.
Notice that these three things don't all obviously work together. Prey drive would tell a dog to chase the sheep, while "balance" tells the dog
not to chase the sheep. And "eye" is the
threat of chase, with no follow through, but the sheep has to believe the follow through is there, so it's not as simple as just training a dog to LOOK fierce. The dog's got to believe he has the power to follow through also, or the sheep (or other stock) will have his number.
With an agility dog, you can use a clicker to train little essential pieces of behavior away from the equipment-- follow my body language, down, stay, any verbal cues you may wish to use.
I should note here that I've used clicker training to shape agility, flyball, frisbee and obedience behaviors (of course), therapy dog training, rehabbing rescues, and goosedog training. I've also used it where you admit you have no experience - herding.
I'll share how the initial introduction of a dog to stock works, and let you decide where a clicker would fit in. I have a small number of quiet sheep in a fifty foot wide pen. I take the dog in on leash. If he is quiet and minds me, I let him off leash. If he is too excited to even walk on a loose leash, we'll work on that first by going in and out of the pen until he realizes that we are going nowhere until he settles.
Prey drive is the number one instinct - as it should be. Most dogs run straight at the sheep. Fine. I let the dog bust through, then the dog turns around and heads back to the sheep. Meanwhile I've walked away from the sheep and have started around to his side. The sheep follow me, opening up more space on his side of the pen.
Now different things may happen, depending on what kind of dog I've got. Some dogs are so excited that they want to keep heading straight into the sheep. These dogs will need to bust through and get stopped by me a few times before they start to think BEFORE the correction, and in that moment feel, on their own, the flight zone of the sheep.
If the dog feels the flight zone of the sheep
on his own, enough to stop heading straight back into them, the dog will start to circle around instead. Now there's two forces at work - the dog's desire to run straight at the sheep, and my corrections pushing him away. Like gravity and escape velocity acting on a satellite, the dog is pulled "into orbit" where he'll experience the balance between the flight zone and loss of control of the sheep.
I'll walk the sheep away from him, then back up and turn the other way, so that he ends up heading into my space. Most dogs will then turn and go around the sheep the other way. In this way we'll make figure eights, with me encouraging the dog with verbal corrections to make arcs that are farther and farther from the sheep, until the dog realizes that he can simply stay at the tails of the sheep and control them from there, as long as he stays well back for "leverage".
This awakens instinct #3, the ability to control the stock with a minimum of movement, or "eye." This comes from the dog learning that while following his prey drive is welcome, he must "read" the sheep to adjust his approach, so as not to frighten them, whether it's circling them or following them straight. At the time that the dog settles in behind the sheep and is comfortable and able to hold them to me with no commands or corrections, and without pushing them past, as we walk all over the small pen, we are ready to go out in the big field.
You could do the same with herding, teach the basics of control from handler with the clicker then put it aside and move onto sheep.
As you see above, none of the basics we start out with, involve commands, control, or specific behaviors. The dog must come up with his own way to control the sheep, because it's different for every dog, and in fact it's different every day, and even from hour to hour. Sheep, all livestock, behave differently at different times, so teaching rote behaviors is useless.
Sheep are not agility obstacles. Teaching a dog to perform "dry" behaviors on inanimate objects, and then hoping it will carry over to the livestock, is like suggesting that you could learn something useful from teaching a robot dog to run an agility course. You won't learn the most important part of the equation - how to relate to another living being and adjust your actions accordingly. Dogs have to learn that about the stock they work.
When I ask a dog to do something, say move to the right to turn the sheep to the left, he not only has to do that, but also calculate, based on what he sees in the sheep, how much movement can be made, how far to stay away from the sheep while moving laterally, how close he needs to be to maintain control, and assess the mental state of every member of the flock to ensure that no rogue elements will be taking advantage of his releasing pressure to the left side. He also has to calculate whether the sheep will bolt to the side they will be going, and how to stop it potentially if it happens. Finally, he's still got a brain cell left to keep tuned into me, for my next signal, and if he gets no signal, he's got to decide what it was I intended ultimately and how to get the sheep there.
What I experimented with, using the clicker, was fixing some difficult problems I ran into with two of my dogs. It seemed to be successful with one - the other was problematic - it's hard to seperate the severity of the problem I was addressing from the limitations of the tool and method.
Ben, the first dog I ever trained, had a problem where he was avoiding "contact" - in other words, he'd avoid the point where the stock were held from escaping and came straight on to me. He wold flip back and forth on the other side of the sheep and if the sheep pushed back or challenged him, he'd crash into the back of them and scatter them everywhere. Not very useful.
One day I took some young ducks, Ben, and sat in the front yard and clicked Ben every time he turned the heads of the duckies back to me. Ducks are very, very sensitive, so Ben had to work pretty hard to get it right. However, I had to drop it almost immediately, as I noticed he was combining some other unacceptable habits the second he made contact. Everything happens almost simultaneously, so even a click is too long of a cue to ensure that
discrete behaviors were being rewarded without reinforcing bad ones.
And that's one big fat problem. There's very little that happens out there that is discrete. It's far better to correct when the sheep/stock are going wrong, and leave everything else alone.
Which brings me to my adventure with Don. He came to me with a deathly fear of the "lie down" command. So I used the clicker to train it "dry", then went out and started working him again. For a while it seemed to be working like a charm. I used a verbal cue instead of the clicker, of course. Then he started diving under the sheep and slashing their bellies when asked to "walk up" after a "down."
Looking back on it now, I believe what was happening was that I was asking him to lie down when things were getting tense, to relieve the pressure on the sheep. When I reinforced him for physically lying down, in his mind I was actually reinforcing the
prey instincts that were building up in reaction to the increasing chaos. I have experimented since then with deliberately instilling this in my goosedogs (who chase geese who can fly away, and need this kind of super-prey-drive to keep them motivated). It works like a charm.[

]
The point of all this is not to claim that there's
no other way to train a stockdog. Instead, I bring this training up as an example of a whole class of dogs that are trained without benefit of clickers and yet are happy, well-adjusted, and probably some of the best examples of independent problem solvers in the canine world.