Tailkicker
UKC Forum Member
Registered: Oct 2003
Location: Nicholasville, KY
Posts: 871 |
Consistancy
I do believe that Jr was a superior reproducer and was able to give his offspring the same genetic material he had, at a very high hereditary %. I never said my line would be different, if it would turn out to be a little different, a little better, that would be nice. But I'm not out to produce a different line so to speak. Mr Giddings did a great job in producing a very productive hound. I just want to take the traits that JR had and make them even more consistant. As the others should of been. From what I seen out of JR hounds they were very consistant. This tells me that JR had a high percentage of genetic material that was homozygous. Means he got the same gene from his mama and his papa. And passed them on to his offspring. But as we look at pups that are three or four generations down from Jr, the consistancy is gone. Rat Attack pups are not like Cord pups. Seth pups are not like Stone pups. My pup is line bred and is a very very natural coondog. Not trashy, not mean, very intelligent, good color and so on, but his ears ain't long enough. other than that, he's stud material, and he's only 12 mths old. His genetics alone should be 12 % identical to JR's, it could be higher, it could be less. So i would take a female that is also from a very consistant litter of Double Jr line breeding and breed her to my boy here, and have pups that are more consistant than my boy here. Now if there are no physical defects with these hounds, and they are consistant and have the qualities that I want to pursue in my line than I can just breed some females back to my stud and maybe a male pup back to my bitch. Of course there are several possible breeding schemes that can be utilized but the basic priniciple is to only breed back dogs out of your own stock and never breed out again. Most people won't stay with there line, they breed out and thats where it ends. This scheme alone would take 10 years to get the consistancy that I want, or longer.
Here is something that has always been somethign I wanted to try in livestock and coonhounds. I was at Pioneer seed plant in Iowa. They took two different plants and inbred those plants 7 generations. What the product was after 7 generations was a 2 inch ear of corn that had one or two kernals on it. the effects of inbreeding depression. For the 8 generation they took those two lines of corn and bred them together, producing a monster ear corn, 15 inches long and covered with very nice kernals. with all that in mind, take two lines of hounds homogenize them not to the point of inbreeding defects, but enough to have some consistancy generation after generation.Breed those two together, you get HYBRID VIGOR., or heterosis. Its the same idea as a cattle operation that breeds angus to herfords and so on. two very different lines that are brought back together. Probably the same reason some crossbred hounds turn out so well. Heterosis only works if the genetics are extremely diverse, only works for non-additve gene action, and it has a greater impact on traits that have lower heritability.
Might not be explaining this well, theres a lot of information that I have, and trying to explain how I'm going to use it to produce a consistant line of dogs might take awhile. My pup may never be a Sackett Jr. But I hope to use him to produce a Jr. My goal is to produce a line of hounds that are consistant from one generation to next, the sixth generation should look and act like the first generation. Like angus cattle; Black, polled and marbled, generation after generation.
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