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Re: [PyrNet-L] SAS. threat to Pyrs??
In a message dated 12/22/99 12:33:13 PM Eastern Standard Time,
Kshoffman@aol.com writes:
<< First of all, with the help of my computer, all the other wonders of
modern
communication, and DNA testing tools around the corner, I most certainly
*can* study it. There will simply be a higher number of ancestors in the
pedigree to "study" and as a result, it will be more labor intensive for me,
that I will admit. I'm not afraid of hard work.<g> >>
You are going to know the problems and strengths with each outcross when this
is all you do? Good luck.
<<Secondly, while I may not have a "true bloodline" per se, I will have a
program that increases my chances of producing healthy, fit, long-lived dogs
that conform to the standard and my interpretation of breed type. They may
not all look like identical "cookie cutter" versions of the same, but as you
said in an earlier post, that would be kind of boring, wouldn't it?<g>>>
If you only outcross, I think it unlikely you will get in the end get any of
these. What I said was that only breeding for problem solving would be
boring. Indeed to produce dogs that look like Estat d'Argeles or any of his
linebred relatives of de Soum, with high frequency would be the most
thrilling thing I could ever do.
<<If breeding "cookie cutter" dogs is the idea, then why not just clone? The
technology is right around the corner. How many breeders are going to give
up breeding dogs and just start cloning their favorites? Cloning doesn't
bring to the table the inherent problems that linebreeding and inbreeding do.
So if one's primary goal is to produce a certain "look" with a high rate of
consistency, then cloning would be the better way to go.
Has any breeder so far recreated Estat, or Estagel, or Ibos, or Lorvaso, or
Impresario, via the use of inbreeding and linebreeding? Not to my knowledge.
>>
I think you have taken this way past the point of reason or certainly what we
are talking about. Cloning indeed and reproducing exactly an ancestor!! I
am not sure we are at all on the same page here.
<<I've read in more than
one piece of literature that Marjorie Butcher of Cote de Neige did not
develop a true bloodline per se. Yet both of these ladies in my opinion had
a significant positive impact on the breed via the methods they chose to
pursue. Mrs. Crane's efforts to import specimens from as many representative
original bloodlines as possible in her an effort to establish the breed in
the U.S. may quite possibly be the reason Great Pyrenees as a breed seem to
have fewer health problems than a vast number of other breeds with a much
smaller and less diverse founding base.>>
Marjorie Butcher only bred for 10 years, not enough time to develop a true
bloodline. My computer tells me she did linebreed. This is objective
evidence calculated via inbreeding coefficients. Mrs. Crane rescued many
dogs she imported. I spoke with Mrs. Crane several times about what she did.
She felt it her duty to get am many dogs out of harms way via WW II as she
could. She would have never introduced so many dogs otherwise. So don't
jump to conclusions and say she was doing this to create some diversity she
had planned in her breeding program. If diversity is what we all want, why
when you look at significant percentage contributing ancestors or dogs that
we like and admire do we only see a few potent ancestors behind them all. I
can almost name them on one hand. In other words, most of Mrs. Crane's
imports play almost no role in our contemporary dog and never did. Only a
few and for good reason they were the dogs that breeders naturally used as
they gave us what we sought.