Off-duty cop held in attack on his gal

COPS ARRESTED an off-duty NYPD cop they say attacked his live-in girlfriend during an argument about their pets early Saturday, officials said.

Officer Christopher Doll was the second of two city employees to be arrested within five hours.

Doll’s girlfriend told police Doll, 44, hit her in the face inside their Bensonhurst home during the 3:30 a.m. fight about their pets. Responding officers charged Doll, a 15-year NYPD veteran, with assault and harassment.

Meanwhile, an off-duty city correction officer surrendered at the 107th Precinct stationhouse in Flushing after allegedly attacking his girlfriend.

Tyrell Gaines, 30, is accused of punching the 23-year-old woman in the face as they argued about babysitter arrangements about 1 a.m. Saturday.Police charged him with assault.