Sunday, December 23, 2007

Lumi and Laddie Group Training

Group Training: The advanced dogs ran this as a complex series of three marks and three blinds. Lumi and Laddie ran it as a blind, a double, and a single. Later, when the group training was over, they also ran the other two blinds.

The series that Lumi and Laddie ran with the group:
  • Blind #1: 100 yards (orange dummy)
  • Mark #1 (go-mark on the double): 70 yards (dummy)
  • Mark #2 (memory-mark on the double): 150 yards
  • Mark #3: 70 yards (dummy)
The additional blinds that they ran later:
  • Blind #2: 120 yards (orange dummy)
  • Blind #3: 120 yards (orange dummy)
Additional single that they also ran later:
  • Mark #4: 30 yards (dummy)
  • Mark #5: 60 yards (dummy)
  • Mark #6: 120 yards (dummy)
Configuration of marks run with group — pyramid:
  • #2 thrown 30° to the left of #1
  • #3 thrown 30° to the right of #1
Configuration of blinds:
  • #1 90° to the left of mark #1
  • #2 15° to the left of mark #2
  • #3 15° to the right of mark #3
Configuration of marks run later:
  • All three marks #4-#6 were thrown onto the same patch of low cover for maximum visibility.
  • The dog and I moved back thru more and more strips of high cover as we increased the length of each mark.
Clumpy low cover, with multiple strips of high grass between startline and all marks, all blinds

Marks thrown as in Field Trials (throwers in white jackets, gunshot, then hand thrown)

Misty, wind 10 MPH, 45°F

Location: Rover's Content, Cheltenham, MD

Notes: On the group marks, neither dog remembered the memory-mark of the double, and both dogs seemed unsure what to do once they picked up the dummies. It is difficult to believe that both dogs' performance could have deteriorated so far from where they were just a few weeks ago.

On the private marks thrown for us after group training was over, both dogs did excellent work, running thru all the strips of high cover without cheating to get to the falls, picking up every dummy uncued and without hesitation, and returning to me without stalling or needing to be called verbally or with a whistle.

I'm not clear why they did so much better on the private marks than in the group training. It's possible that having them run the marks in increasing distances, starting with a short one, was the key difference.

An observer might question if the dogs were ready for a double, but both have run many successful doubles and even triples in private training in the past, and Lumi has also run doubles and triples in group training. I've actually thought that their motivation for multiples was often stronger than for singles, which was why I decided to have them run a double today. But based on today's results, we'll run singles in group training from now on until they're both running those well.

Both dogs were successful on all three blinds, but were incconsistent on whistle sits, some excellent, others ignored. I guess we need to run some Pinball Drills with no dummies at Cheltenham to work on that.

Comments from Other Trainers: One of the other trainers made two comments:
  1. When he saw me playing tug with Lumi, he said adamantly, "Don't do that. One day she'll try to do that with a bird."
  2. After throwing marks for both Lumi and Laddie after the group training, he said that it was too bad that Lumi doesn't have Laddie's desire to retrieve. I asked why he thought that was the case. He said that when Laddie picked up a bumper, he was in a hurry to get back to me so that he could get another one thrown for him. When Lumi picked up a bumper, she was in no hurry to get back.
My thoughts on those comments:

I've heard the argument against letting retrievers play tug before. It might be correct, but I know that some other trainers do play tug with their retrievers, and I've tried to train both Lumi and Laddie that we only play tug with hard dummies, not canvas dummies and not birds. Tug is a high-value reinforcer for both dogs, and seems to mean a lot them in our private training. I think that, for now, I'll continue to play tug with them in private work, but not in group training.

Laddie certainly has more drive than Lumi in almost all things — the possible exception being that Lumi has always seemed to love swimming more than Laddie does so far — but I believe that Lumi may be having some discomfort from her arthritis the last few weeks, exaggerating the difference in the two dogs' levels of motivation for the game. Although I have cut way back on Lumi's activities, it may be awhile before she is completely comfortable doing field work again.

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