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Conference noted::equitation

Title:Equine Notes Conference
Notice:Topics List=4, Horses 4Sale/Wanted=150, Equip 4Sale/Wanted=151
Moderator:MTADMS::COBURNIO
Created:Tue Feb 11 1986
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2080
Total number of notes:22383

857.0. "Progesterone?" by IVOGUS::SCHOOLER () Fri Feb 17 1989 04:20

    While I have your expert attention, I have another question for
    another horse.  Does anyone have any experience using Progesterone
    for mares?  Brown Sugar gets very touchy when she goes into season
    which seem to be every 29 days on the dot. It has been recommended
    by a vet to give this hormone to prevent her from coming into season.
    Please let me know what your experiences have been.
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857.1One mare....SHRFAC::CARIBOFri Feb 17 1989 13:0511
    I personnelly don't have experience with it but the trainer I have
    has a mare that is on Progesterone.  This mare was very unreasonable
    to work with when in season and even out of season for that matter.
    Severe PMS I guess.
    
    Anyway, she is now a very willing and pleasent horse to deal with
    in fact she is like a different horse, this is all since she was put
    on the Progesterone. 
    
    Lorna
        
857.2Long time ago.... butCGOA01::LMILLERNow try it once more ......Tue Feb 21 1989 16:1411
    I had a mare who was on progesterone, as she was a cranky bag
    especially when in competition.  She was a much better horse while
    on this treatment.  I stopped using it during the non-competitive
    season so I didn't foul up her system permanently.  The only draw
    back was that this was many years ago (about 10) and it was not
    as yet an exact science.  That is one shot could last 6 months in
    one horse or 6 weeks in another, one I know , had one shot a year!
    Mine was about 8 weeks.  I am sure things have progressed to a more
    exact science.  Go for it you can always stop it.  My the way,
    the mare (who had the shot every 6 weeks), was sucessfully bred after
    only 12 weeks off the hormone.
857.3hormone therapyODIXIE::GUNTERWed Feb 21 1990 20:4716
    I purchased an APP/QH mare less than a year ago who began to experience
    schizo tendencies mid-January.  She would be sweet and affectionate one
    minute and then for no cause become very obstinate and aggresive.  I
    remembered that the previous owner had experienced the same behaviour
    around the same time the previous year.  I brought it up with my vet
    and he stated that many mares when they get to be around 10 or older,
    expecially QuarterHorse types, can have very sensitive cycles.  Since the
    days begin to lengthen this time of year, it is a cue for a horse with
    this sensitivity.  He said that the hormones when in foal, sedate the
    mare, so it is almost like an addiction.  We decided to try hormone
    treatment and although it's probably too early to tell (it's only been
    about three weeks), so far so good.  At first I questioned whether this
    was a very good test of my horsemanship, but, I know what most of us
    would do if we had a male horse with hormone problems and it would be a
    lot more permanent!
    
857.4Mine was not just mareishPFSVAX::PETHMy kids are horsesThu Feb 22 1990 17:0011
    As the proud owner of a mare that was just half spayed because an
    ovarian tumor was making her act the way you described ALL the time, I
    highly recommend having a vet do an internal exam of her ovarys. It is
    still early days to see how much the surgery will help, but she is now
    showing no sign of heat and is ignoring the boys. I could have used
    hormone theropy but the vet felt it would only mask the problem, and
    would end up being more expensive and we would have to resort to
    surgery anyways. If your mare only has an imbalance, not a tumor, the
    drugs will only be nessasary for a month or two. I hope all works out
    well.
    Sandy