My horse horse has been out to pasture for a while now, but recently I have started to ride her again and today I found her in her stall and where her loins meet her croup her muscles were severely atrophied. I was wondering if anyone would have any ideas of what would have caused it, and how I can help her?
could it be ?? Equine exertional rhabdomyolysis (ER, also known as tying up, azoturia, or Monday morning disease) is a syndrome that damages the muscle tissue in horses. It is usually due to overfeeding a horse carbohydrates and appears to have a genetic link.