"It sounds like a kink in the spine. Its a defect from either inbreeding and sometimes can be caused by incubation problems while the embryo was forming. "
Ever consider that it might be caused by some deficiency in the mother? Most of the times I've HEARD of it, they were produced by young, small females that produced perfect babies in later years. What sort of incubation problems do you think could cause kinking?
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Martin Whalin
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Quotes from guys named Carl:
"Science stops at the frontier of logic. Nature does not, she thrives on ground as yet untrodden by theory."
-Carl Jung
"It is foolish to let singleness of purpose deprive one of the joy and delectation of the many wonderful sights and sounds incidental to the quest."
-Carl Kauffeld