Footsore Army Dog i Given DischargeLAKEWOOD. N. J.— MP) —'The t Army’s K-9 corps must have an - active infantry unit.Pete, a German shepherd dogt owned by Mrs. Elizabeth V. Helnen, wife of a U. 8. Navy officer and a ship designer, arrived at the rail-p way express office of his home p town sporting an honorable dia-i charge from the Army,1 Pete had developed foot troublewhile training for combat service at Cat Island war dog recruiting and training center at Oulfport, Miss. His membership application is before the Lakewood post of tha American Legion.for COLDS’