Porcine Stress Syndrome

Porcine Stress Syndrome

Definition: porcine stress syndrome

porcine stress syndrome: A group of conditions associated with the halothane gene that cause rapid respiration, twitching, and sudden death in affected pigs. The condition is usually triggered by stress and can be screened for by exposing the animals to the anesthetic halothane. Abbr PSS. Helpful content: Managing porcine stress syndrome involves selecting animals without the halothane gene and reducing stress factors. Proper handling and management practices can improve animal welfare and productivity.