Q, a yearling Rocky Mounted Saddle Horse in Washington state, recovered from proliferative enteropathy, a rare infection caused by the bacterium Lawsonia intracellularis. Veterinarian Chantal Rothschild suspected the rare infection after blood tests showed extremely low protein levels, a key indicator of the infection, which often leaves the animal unable to absorb dietary protein. Dr. Rothschild initiated treatment before receiving test results, saying, "If we'd waited, we might not have been able to save him." Q's treatment and recovery earned the case recognition from the American College of Veterinary Internal Medicine.
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