linguistic:voice_change
In animals

Tetanus is found primarily in goats and sheep. The following are clinical symptoms found in affected goats and sheep. Extended head and neck, tail rigors (tail becomes rigid and straight), abnormal gait (walking becomes stiff and abnormal), arched back, stiffness of the jaw muscles, lockjaw,twitching of eyes, drooping eyelids, difficulty swallowing, difficulty or inability to eat and drink, abdominal bloat, spasms (uncontrolled muscular contractions) before death. Death sometimes is due to asphyxiation, secondary to respiratory paralysis.