Eaton from Executive
A Lesson in Linebreeding
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The male Standard Poodle with the greatest
influence in the past 20 years has undoubtedly been Eaton Affirmed,
better known as "Snapper". Sire of 110 AKC Champions and a number
of others in The
Eaton Kennel, located in |
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Each litter produced two champions. At about 18
months of age, |
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In the pedigree
above, the Eaton dogs are shown in black and the kennel name omitted except
where they are not Eaton. Haus Brau
bred dogs are green, Wycliffe purple and others red. |
Trustbuster's most successful litters, all to
non-Eaton bitches, might be regarded as partial outcrosses, but many of them
were to other descendants of Executive. |
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The best known is undoubtedly the one out of
Torchlight Mitzvah, in 1977, that produced 5
champions for Aliyah including "Jesse" (Aliyah Desperado). Though the inbreeding drops back to
15%, Jesse still owes 37.5% of his heritage to Executive. At
least 27 of Jesse's litters, for almost as many kennels (including By
breeding Jesse to his aunt, the inbreeding coeficient
increased again, to 26%. Though Executive is now 3-5 generations back, he
appears in the pedigree 6 times and contributes 44%. Among
Snapper's many sons and daughters, the most prolific seems to have been Deryabar Dynamic. However, Arabaca,
shown in the pedigree above, conserves a greater proportion the Executive
heritage (34%). Without
editorializing on the desirability of using inbreeding or linebreeding
in an attempt to conserve the characteristics of an outstanding dog, we can
nevertheless compare the success of Eaton and Wycliffe. The Wycliffe line
retains a 70% genetic ccontribution from Thomas,
even after 7 generations, but is also 70% inbred by that point. Eaton
conserves 44% of Executive in Snapper, who is 26% inbred. 1. One of Bureaucrat's
litter sisters, Balladier, was also bred to Command
Performance to produce another six champions including the top-producing
Acadia Stage Door Johnny who went to the Leander kennel in England. 2. Executive's
inbreeding coefficient, based on a 10 generation pedigree, was 40.8%, but
Bureaucrat was only 7.0% as his parents shared no common ancestry before Annsown Sir Gay, 6 generations back. |
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Copyright 1998 John
B. Armstrong. The Canine Diversity Project. All rights reserved. Reprinted with permission.
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