RER (PX) -  Equiseq, a company developing a DNA test for RER has a related test for what they call PX.  It has symptoms similar to PSSM such as tying up.  It seems to have originated in the Thoroughbred lines and it is our suspicion that once testing is readily available a high percentage of Tb's will test positive for it.  It has been around for many years and most people dealing with TB's just think of it as normal TB behaviour.


Other symptoms include:

A highly excitable temperament.

Very spook and very anxious.

Other Typical PSSM symptoms.

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Our main goal is to find the source horses for genetic diseases. In the meantime we also provide information to help Breeders, Buyers and Owners make good choices when breeding buying or selling their horses.

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