I don't doubt that labs want to "grow it on" for a while, to see, possibly,how rampant the mycoplasma is...but if it is at a risky level in the bitch when she is swabbed, it ought to show on the swab at the initial test. I do agree it should be done way before breeding...but even if treated, you will have to do more than one repetition of the test to make sure it's gone. My understanding from people I know who have run across the problem is that it is never really gone...most animals are simply removed from the breeding program. At least that's what they did...... One Cavalier breeder I know made a really bad name for herself due to a couple of bitches having overgrowths of mycoplasma...before it became so common to test for it, at least one of those bitches was sent to an outside stud dog, bred naturally, and he got it and infected a few other bitches before it was caught and traced back to the source. All those animals wound up sterile and the bitches who were able to conceive aborted. It got to be pretty normal there for a while to test everything for mycoplasma, and also to do AIs on all bitches, because it is difficult to identify. However, once the swab is taken, the way it grows on in a lab doesn't make much sense as a way to test whether the bitch is infected...after all, the growth is taking place outside of the bitch, right? Peggy SHOWGSD@xxxxxxx wrote: >In my experience, my vets and most labs want it to "grow" for 3 weeks...they >do get weekly updates from the lab. So I have mine tested several months >before they are due to come in season so if you get a positive, you have time >to >put them on antibiotics and have them retested to make sure they are clear. > > ============================================================================ POST is Copyrighted 2005. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - http://www.showgsd.org ============================================================================