Q&A: Feeding a Horse with PSSM
I have a nine-year-old Quarter Horse gelding that weighs about 900 lb (410 kg). He’s moderately fleshy, so it would be best if he lost some weight. He has been diagnosed with polysaccharide storage myopathy (PSSM), and he suffers from tying-up episodes during stressful times, generally when he is moved to a different stable. He’s…