Col. Blake (McLean Stevenson) organizes a search party for the dog that bit his clerk, Radar (Gary Burghoff). Blake can't be sure, but the pooch may have been rabid -- and if so, the consequences for Radar are too unpleasant to imagine. Meanwhile, the staff wonders why the usually compassionate Hawkeye (Alan Alda) is treating a paralyzed soldier (Michael O'Keefe) in so brusque and cold a fashion. "Mad Dogs and Servicemen" originally aired on December 10, 1974. ~ Hal Erickson, Rovi