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cost vs benefit again... Kudos to all you breeders who have unlimited time and money to be running to the vet to test for every possible problem...I put my money first into purchasing breeding stock from well known and respected exhibitors with some history behind them. Next I see to it they get all the reasonable and customary health care and screenings before they are actually bred. I pour a ton of money into pre and post natal care, keeping everybody healthy and safe. My puppies visit the vet at least three times before leaving home. I do not subject them to blood tests unless they look sick. My health guarantee is intended to cover the occasional liver shunt puppy that I'm finding out is just about impossible to avoid !!! This is all carefully explained to customers ahead of time. In the event of a problem they get thier money back. So far everybody is happy with the arrangement. Also, all my puppies go with limited AKC registration and spay/neuter contracts, to I don't have to worry about somebody carelessly breeding a shunt carrier. |
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This isn't some minor problem. You'll dock their tails but not subject them to a blood test? :confused: If you produce an LS puppy, then you are the one who bred a shunt carrier aren't you? |
actually, no I rarely dock tails. It is a barbaric practice insisted upon only by American breeders, and I haven't quite figured out why... Under pressure I dock if I think I'll get a show prospect out of a litter, and I'll soon stop that too. ALL Yorkies are shunt carriers, some worse than others because of indiscriminate breeding. |
Many times I read...someone is "breeding to better the breed"...and wouldn't you think...bettering the breed would mean testing for genetic issues would, indeed, be..."bettering the breed"? Let's face it...a yorkie within perfect standards isn't perfect if it has liver shunt. :( |
cost vs benefit By all means if you don't study your pedigrees and breed in a selective manner, then you should be running the appropriate bloodwork. There is no lab test yet that will identify a carrier, however. It will only tell you if there's evidence of shunting in the dog being tested. |
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Is a dog with LS always a carrier OR can they just be a passthrough? |
It's very complicated... All Yorkies are carriers based on the polygenic nature of the liver shunt problem. You have to study your pedigrees to know which combination of bloodlines are least likely to produce shunt puppies. Science may one day give us a shortcut, but until then there is no substitute for knowing what is in your bloodlines. Indiscriminate breeding is what got us into this whole shunt mess. You randomly put two dogs together and count on blood tests to tell you if you have a health problem. Give me a break... |
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I agree that you have to know what's in your bloodline but your way can only be accurate if you trust the people giving you the health information on their bloodlines before you breed. I just don't think having tests done can ever be a bad thing. I don't want to wake up someday and have to feel guilty about the dogs I've bred and the puppies they've produced. |
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Thank you, but if you don't test your dogs, how do you know they don't have MVD? |
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How about testing them before they are put together. I think that makes more sense. |
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