Here’s another quack riding the New York City subways.

The duck — seemingly less than thrilled to be on a leash — ruffled a few feathers Monday on the G train in Brooklyn.

Instagram user Maximillian Kirchoff posted video of the waddling straphanger after hearing what he at first thought was a small white pup.

“I looked up to see that the white dog in the woman’s arms was actually a duck, a few feet from me,” Kirchoff, who boarded the train in Williamsburg, told amNewYork. “It quacked a bit more and she let him down to walk around the subway, on its leash.”

One rider inquired about the animal.

“He’s a pet,” the owner is heard saying in the video. “We got him when he was a chick.”

For the record, ducks are among the list of outlawed “native or exotic wildlife” in the Big Apple.