6-year-old German Shorthaired Pointer Rex, Milwaukee's first TSA bomb-sniffing dog, retired after 5 years of service at the airport.

6-year-old German Shorthaired Pointer Rex, Milwaukee's first TSA bomb-sniffing dog, retired after 5 years of service at Milwaukee Mitchell International Airport. Rex and handler Regina Eisenberg received a heartwarming sendoff, highlighting their significant contributions to airport safety. The Transportation Security Administration dog was part of the Explosive Detection Canine program.