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#11 (permalink) |
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Crowned Member
Join Date: Feb 2011
Location: ontario -
Posts: 5,542
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a dog is a complicated combination of genetics for all the different purposes .
There are a great many concerns and lectures , Oirschots for example, and the Canine Diversity study , which ring the bells of alarm saying that "purebred" as a concept , which is historically recent in all animals whether farm or companion, is nearing an end because of the narrowing of the genetic diversity and problems being concentrated. Lab rats are a result of extremely narrowed genes - and they are themselves isolated specific strains such as Wistar or the Sprague - Dawley . They need to be bio-identical as much as possible to provide for a common base with which to work. Horses- the Rocky Mountain that I mentioned which I have had and did a few mentored breedings , has changed quickly when it suddenly exploded in popularity (just like the GSD ) and when colour had a $$$ premium (chocolate with flaxen mane and tail -- just like the GSD black and red) breeding became prioritized to getting colour , and temperament - changed , and because of closer breeding the Rocky Mountains now have terrible eye problems. I no longer bred because I did not want to contribute to the greed - commercial side of things. When I was breeding the young horses would go to Pleasure Valley , a trail riding outfit . |
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#12 (permalink) | |
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Master Member
Join Date: Sep 2012
Location: Southern California
Posts: 932
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Quote:
Sent from my iPhone using Petguide.com Free App |
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#13 (permalink) |
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"I like Daffy" Moderator
Join Date: Jun 2003
Location: New Douglas, IL ( near St. Louis)
Posts: 2,927
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Many GSD's were lost in WW2, so there were fewer choices for breeding.
__________________
Daphne and the Gang at Andaka Where Beauty and Brains Come Together http://www.pedigreedatabase.com/sear...n_shepherd_dog Home of Ch Natty; Ch Doll; Jag CDX GN RE (ch ptd); Sara RN (ch ptd); and Ch. Fisher (Mr. Evil) At the Bridge: Ch Kahla CD; Ch Keno UD HSAs OA; Ch Kizzy HSAs RE; Ch Tag CD RAE2; Ch Pharra; Bee PT; Ch Red the Dachshund |
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