Who knew he liked dogs?

Two Thai street mutts who became ace sniffer dogs at an airport near the notorious “Golden Triangle” opium-producing region have been fired for urinating on luggage and sexually harassing female passengers.

The pair, Mok and Lai, had been plucked from obscurity under a program initiated by King Bhumibol Adulyadej to turn strays into police dogs, the Bangkok Post said on Sunday.

Although they won plaudits from police for their work in sniffing out drugs at northern Thailand’s Chiang Rai airport, near the border with Laos and Myanmar, so many passengers complained about their behavior they had to be fired.

“He liked to pee on luggage while searching for drugs inside,” Mok’s former handler, Police Lieutenant Colonel Jakapop Kamhon, said. “He also liked to hold on to women’s legs.”

They’d probably qualify for work with TSA.