The only place where Bernhard corrects the dog for mouthing the dumbell is in the sitting-front position. He says it's the only appropriate place to correct for mouthing.
I originally did correct Taro (just like Bernhard demonstrates) when he mouthed in the front position, and that fixed it within a session.
Since I do not have the video, could you tell me how this correction works?
I started my retreive with back chaining the hold and I tried some corrections for mouthing that I read about in a Sch book. BAD IDEA for my particular dog. He can take a leash correction no big deal, but holding his mouth around the object or giving a tap under his chin was a disaster for us.
As I mentioned to you in the PM, we do not have to use a dumbell for our exam, so it is pretty easy to teach a retrieve!!!
This is what I did after my failed backchaining the hold attempt:
Farley was a dog that would not hold and wanted to drop things at my feet and certainly did not want to sit and hold at the same time.
This is what worked for me. Firstly, I never picked another thing up of the floor for the dog again. Any casual retrieving required the dog to deliver to hand. Was frustrating in the begining, but I just kept moving back and encouraging the dog to bring it all the way to me and then the dog got that I was never going to pick the item up off the ground and throw it. Mostly I quit playing informal retrieve games for a while.
Next. I ditched my formal retreive item and worked with something else. I noticed he would hold a sock in his mouth naturally and that he is motivated by fighting/tugging. I put a ball inside the sock. Worked on tug...I let go of tug, I move back, dog comes in for more tug, we play tug, I let go of tug, I move back, dog comes in for tugging and so on.
Once the dog was anticipating tugging, comming to me and holding the object, I casually asked him to sit. And he finally did with out dropping it. Butt touched the floor, item still in mouth, Woo hoo, mark reward by tugging. I did not ask for any holding of any lenghth of time at first.
Once we had finished working on the dog running to me and presenting for tugs, I put it into a formal retreive. Short at first. Dog sits at heel, item thrown, dog released, dog brings item back, sit/hold look at me for tugs. I would move back and encourage verbally the dog to come right to me at first and would use the command "come", but he quickly learned tugs were comming so wanted to get back quickly.
Once it the retreive was formalized, the dog knew what was expected whenever we started a retrieve from a heel, the exersise would finish with the dog holding in front. I then started to change the retreive objects. First to a leather tug, for a few weeks, then to a jute roll and so on. Now that the retrieve was fomalized and the dog knew what was expected, the item could be changed up. The out was rewarded by giving the item directly back to the dog on occasion and playing tug/fight.
I made it a tug game until he knew what I wanted and then faded out some of the tugging. I VERY occationally spit food at him after the out, just to keep him guessing.
Now the retrieve IS the reward in a large part I think.
I have just started shaping the hold with food the way Connie described. If you read the recent shaping post, you will see that "free-shaping", just waiting for the dog to look at the item and me to click, was frustrating for both of us, but also a good learning experience. I am used to faster results and I just cheated and pointed to the item and he would touch it and I click. I have done a few sessions and we are now at the teeth on the object stage.
Of course I can just say "get it" and he will pick it up, since he knows that command, but just trying someting different, and will be working on a calmer hold.
Ta ta.