In a message sent: Tuesday, August 19, 2008 2:24 PM "Carolyn Martello" <marhaven@xxxxxxxxxxxxxx> writes: The key to all of this just like any other bacterial issue ....if the numbers are at an abnormal growth....you have a problem. If you don't test....you don't know. <G> Carolyn, you are absolutely right, but Christine makes some valid points as well... Here's excepts from a couple academic articles: MYCOPLASMA INFERTILITY IN THE DOG: DIAGNOSIS AND TREATMENT Donald H. Lien, DAM, Ph.D. Director Diagnostic Laboratory Associate Professor Pathology and Theriogenology New York State College of Veterinary Medicine, Cornell University Mycoplasmas and ureaplasmas either alone, or comixed with bacteria are frequently opportunistic, developing long term carrier states on the mucosal membranes of the conjunctive, nasopharyngeal cavity and the urogenital tract with no clinical expression until the *right conditions* in the host defense system and numbers of organisms are present to invade the adult host and embryonal, fetal or neonatal tissue. ==================================================== CANINE VAGINAL FLORA Patricia N. Olson, DVM, PhD St. Paul, Minnesota Vaginal swabs are frequently obtained from bitches with signs of vaginal/vestibular inflammation in an attempt to correlate a causative agent with the reproductive disorder. Such correlation may be difficult because many causes of inflammation of the caudal reproductive tract do not involve an infectious etiology (de, conformation, foreign bodies). Additionally, since the canine vagina normally harbors microorganisms, merely isolating bacteria from the vagina does not constitute a basis for diagnosing disease of the caudal reproductive tract. Breeders may also request pre-breeding vaginal cultures for their bitches. Such requests are probably not indicated unless the bitch has a history of reproductive disease or infertility. =================================================== In other words, if the conditions are right, the Mycoplasma bacterium can cause lots of problems, but routine testing for Mycoplasma infections can be rather complicated due to the presence of Mycoplasma in the normal flora of the dog's reproductive tract. Paulette McGuirt, GSDCA Member Allemande German Shepherd Dogs Qui Me Amat, Amat et Canem Meam ----- Original Message ----- From: "Carolyn Martello" <marhaven@xxxxxxxxxxxxxx> To: <hckryhillgsd@xxxxxxxxxxxxx>; <pmick12@xxxxxxxxxxx>; <Showgsd-l@xxxxxxxxxxxxx> Sent: Tuesday, August 19, 2008 2:24 PM Subject: [ SHOWGSD-L ] Re: Canine Brucellosis in Michigan...IMPORTANT I know your opinion on this Christine. You and I have beat this one to death on mycoplasma...........more than a few times.......and it is one very dead horse. <G> I have already agreed to disagree with you on mycoplasma. I won't get into it anymore if you don't mind ....as that was not the purpose of my post. We have experienced it with one of our bitches along with a few other bitch owners that were infected by the exact same stud. The results were devastating. We also had one stud infected for a short time by an untested bitch years ago. The key to all of this just like any other bacterial issue ....if the numbers are at an abnormal growth....you have a problem. If you don't test....you don't know. <G> As a stud dog owner......we require it. What you do is up to you. I don't see it as a 'culture game' but protection for the stud AND the bitch to be bred to him. I was not comparing C.B. to mycoplasma.........not even closely! <G> PS.....I already know Dr. Hutch's opinion on this also, and my Repro Vet who has been to his seminars strongly disagrees according to his experiences...as do we. Carolyn marhaven@xxxxxxxxxxxxxx www.Marhaven.com ============================================================================ POST is Copyrighted 2007. 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 - www.showgsd.org ============================================================================