So my 5yo WB mare is L-A-Z-Y - but only in certain ways:
- General lack of energy at the trot.
- Very reluctant to go into the canter - will pin ears and suck back when she feels the leg move back to ask…
- …but, sometimes, she goes right into the canter no problem. Both ways can happen in the same lesson.
- Once she’s cantering, she has a motor and doesn’t need much leg to keep her there - an assist when she starts to slow down is usually enough to keep her going.
- Other odd symptom is sometimes after a ride she will get “stuck” - not want to walk back into the barn or into the crossties, even though the ride is done and she gets to finish. She will plant her feet and act like they are glued to the ground, then will move off for 5-6 steps and then get “stuck” again. Doesn’t happen after every ride, but it’s bizarre when it does happen.
I purchased end of November from Florida, had about 4 weeks of good riding due to weather until end of January where I moved to a closer place that also had an indoor.
She started to present as VERY tired/lazy on her 5th ride at the new place - she went from day TO to all night TO but otherwise the same routine.
She had hocks, stifles, back, and feet rads done at PPE and all were great. PPE in general was great.
She was seen by the vet when it first started to present first week in February. Flexed fine.
We did 2 weeks of Robaxin - seemed a little better but not consistently enough.
We just finished a full course of GastroGard and no improvement (but I’m glad I did it anyways with all of the stress/change in her life).
She also does it sometimes with the pro who rides her 1x a week, but it’s harder to say if it’s as consistently since she only is on her 1x a week and I’m on her 4-5 times.
Some days, no trouble to very little trouble. There was no trouble when she first came up from FL. Other days, it’s a true stuggle/fight to get her to canter. Seems to be worse after a few days off, not better.
She’s in good weight, gets enough grain for her activity level and weight (1000lbs) - (we just gradually cut back from 9lbs to 6lbs of Kalm n EZ). She’s on good pasture all night, though vet said to put her in a grazing muzzle so she doesn’t puff up too much more.
She gets ridden 4-5 times a week, jumped 1x a week, at about 30 minutes on flat days and longer, more like 45 minutes, at her jump lesson 1x a week. One of her rides is a trail ride each week.
Someone mentioned that she might have PSSM - it felt exactly right, so I started to investigate. The Type 1 DNA test is out, but I doubt given her breeding it will come back positive. The vet came out to look at her go and said could just be lazy, could be PSSM - we drew blood and while the levels came back elevated, they were still normal, and other levels that indicate muscle damage he said were both fine - he said based on that he didn’t feel comfortable giving the diagnosis. Neither of us want to do an invasive muscle biopsy.
I’m posting more because I’m wondering if there’s some syndrome or cause that I just haven’t ever heard of. Maybe it still is PSSM2 and I’m going to start her on the protocol that isn’t associated with tying up / elevated CK levels just to see if it makes a difference or not.
My trainers both think this is just baby behavior. She’s a very laid back lady. My gut still thinks something else is going on…
What does the COTH gallery think?