Dealing with PSSM in Your Horse
Polysaccharide storage myopathy (PSSM) is a muscle disease that occurs in many different breeds of horse, though primarily in Quarter Horses, Paint Horses and Appaloosas.
Polysaccharide storage myopathy (PSSM) is a muscle disease that occurs in many different breeds of horse, though primarily in Quarter Horses, Paint Horses and Appaloosas.