Symptoms:  
Selenium deficiencies | Myopathy [muscle disease] | Impaired movement | Difficulty suckling or swallowing | Respiratory distress
 
Uses: Scientifically formulated for horses suffering from a variety of problems, including insulin-resistance, geriatric, and Cushing's disease.
 
Price: $43 | 5 lbs.
Also available in 25 lb. package