Crazy like a Fox - S1, Ep 11 (1985)

"Fox and Hounds" finds Harry temporarily saddled with the dog of a former client; a dog who is trained to sniff out drugs. Naturally, danger ensues.
Cast:
Jack Warden
John Rubinstein
Penny Peyser
Robby Kiger
Guest Cast:
Barbara Babcock
Jonathan Banks
Ron O'Neal
Philip Brown
Mary Ellen Trainor
Frank Parker
Theodore Wilson
Zetta Whitlow
Jeff Eagle
Dominic Hoffman
Al Wyatt, Jr.
John J. Flynn
Jim Steck
Gary Pettinger