Friday, February 29, 2008

Private Training

Today was another set of four series spread over two sessions. The sessions were as follows:
  • Series A: Laddie T-drill with 30-yard legs from "pitchers mound" to each "base"
  • Series B: Lumi triple blind, with concept of large delta in distances of the blinds
  • Series C: Laddie T-drill with 20-yard legs
  • Series D: Lumi diversion drill (DD), throws-toward-line (TTL) from the right
Conditions. Overcast, temps in low 40s, SSE wind 8 MPH.

Series A. At the Fair Hill new home construction site we chose as the permanent site for Laddie's T-drills. However, I've since learned that I misunderstood the dimensions, so for this series, I shrunk the legs from P to the poles from 40 yards each to 30 yards.

It turned out to be an opportune misunderstanding, because in Laddie's case, 40 yards legs were actually easier than 20 yard legs, so the larger course gave us a way of ramping up Laddie's whistle sit (WS) skill. After a few sessions at 40 yards, today showed us that he was ready for the raise in criteria to a smaller course.

Although the dimensions shrank, we used the same SL and orientation as previous T-drills at this location. As always when sending Laddie to a blind or pile, I sent him randomly from either heel. I figure someday we'll encounter a blind when I want to send him from a particular side for some reason, so I want him equally comfortable with either side.

In private correspondence, Alice suggested that we use 3- and 4-rep sequences to increase the challenge for Laddie responding correctly to WSs and casts. For this series, we used seven dummies: two each at poles 1 and 3, five at pole 2. That represented a slight increase in how long Laddie would need to perform compared to our most recent T-drills, and also gave us an opportunity to test whether Laddie would respond correctly to a "back" after patternizing on the same "over". The sequence we planned was:
  1. WS at P, then "over" to the left
  2. WS at P, then "over" to the left
  3. WS at P, then a left "back"
  4. Straight thru to pole 2
  5. WS at P, then "over" to the right
  6. WS at P, then "over" to the right
  7. WS at P, then a right "back"
Laddie did great on every WS and every cast, except that on #3, he spun to the right instead of the left. I didn't stop him, but on #7, I again cued a left "back" to make sure Laddie could spin that way, and he took the cast correctly that time.

Once again, I used a high level of extrinsic positive reinforcement on every rep, and once again, Laddie remained exuberant throughout the drill.

Series B. A triple blind for Laddie elsewhere at the Fair Hill construction site:
  1. 80 yards
  2. 100 yards, crossing an excavated pit
  3. 280 yards
Pyramid configuration:
  • #1 30° to the right of #3
  • #2 45° to the left of #3
Like our previous triple blinds, this series was intended to expose Lumi to a particular concept she might encounter in competition. Today's concept was the contrast between the first two rather short blinds, and the third blind, three times as long and near Lumi's maximum experience with distance for a blind.

I was happy with Lumi's performance:
  • On #1, she veered right and needed two angle backs to the pole.
  • On #2, she reached the edge of the excavation and veered right to stay on level ground. I whistled sit and cast her on a left angle back into the pit. She took the cast and lined the blind from there.
  • On #3, she veered slightly left at around 180 yards. At around 220 yards, I whistled sit and cast her on a right angle back. She took the cast and lined the blind from there.
I was also happy with Lumi's demeanor, which was cheerful and energetic throughout the series.

Series C. Another Laddie T-drill, this time with 20-yard legs, finally back down to the length recommended by Alice for this phase of the drill. Again, we used the same SL and orientation as previous T-drills at this location.

Once again we used seven white dummies, this time with one each at poles 1 and 3, and five at pole 2. Once again we also used a sequence intended to test and exercise Laddie's responsiveness to WSs and casts:
  1. WS at P, then right back
  2. WS at P, then "over" right
  3. WS at P, then "over" left
  4. Straight thru to pole 2
  5. Straight thru to pole 2
  6. Straight thru to pole 2
  7. WS at P, then left back
LADDIE'S PERFORMANCE
  • On #1, Laddie was slow to respond to the whistle, but still stopped before reaching pole 2.
  • All remaining WSs were crisp, including the challenging WS on #7 after three straight runs to pole 2 without being stopped.
  • On #7, Laddie flash-casted to pole 3 instead of spinning left and going back to pole 2. Surprised, I took too long to whistle again, and he almost reached pole 3, yet responded beautifully when I finally whistled. He then took my angle back cast to pole 2.
  • Laddie's attitude and speed were excellent throughout out the drill.
Series D. Lumi's DD TTL from the right side.

This DD was the fourth in a series of DDs over the last four days:
  1. TTL from the left
  2. TTL from the right
  3. TTL from the left
  4. TTL from the right (today)
In DDs 1 and 3, Lumi lined every run to the pile. But in DD 2, she veered right on three of the four send-outs to the pile. The main thing I was looking for in today's DD was whether she would line all of her runs to piles as she did in DDs 1 and 3 or go back to veering as she did in DD 2.

The answer to that particular question was that Lumi lined every mark and every sight blind, never requiring a WS throughout the drill.

I had planned on Nate only throwing two marks for Lumi at increasing distances from the start line, but Lumi seemed comfortable physically, so when circumstances called for it, we ended up running four marks instead:
  1. 35 yards from start line (SL), 20 yards from backline (BL). Nate threw a duck on an unexpectedly short throw, resulting on a wide angle between the mark and the BL. As a result, the pile run was not much of a challenge.
  2. 55 yards from SL, 15 yards from BL. Nate threw a pigeon on an unexpectedly long throw, resulting in the bird landing on the BL. Lumi had no trouble with the mark or the pile run, but I couldn't determine whether she would have been diverted, so I asked Nate to move further from the BL and rethrow after Lumi ran the pile.
  3. 55 yards from SL, 20 yards from BL, good throw of a duck. Laddie lined the easy mark but was slow to pick up the duck, possibly beginning to chew it. I called, "Stop that! Give it!" and Lumi immediately picked the duck up and delivered it with no further show of resource guarding. I decided not to use any of the extrinsic reinforcement I've been using on all her retrieves, gambling that the result would be to make the resource guarding less likely in the future while maintaining a high quality delivery. To test that hypothesis, I asked Nate to move even further from the SL and throw yet one more mark after Lumi ran the pile.
  4. 65 yards from SL, 20 yards from BL, good throw of a pigeon. I usually auto-whistle recall both dogs on pick-ups these days, but on this mark, I made a point of not whistling. Lumi made a great, running pick-up and delivery, and we celebrated extensively on her return, then made the last run to the pile.

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