Health officials urged pet owners not to let their felines roam outdoors or feed them raw food or raw milk — common ways avian influenza can be transmitted.

Officials are urging pet owners not to feed their pets raw food or raw milk and to avoid letting them roam outside.

Six dead swans found in Westboro likely died from bird flu, health officials said Friday. The six dead birds were found in the area of Mill Pond, according to a joint statement from the Westboro Animal Control and the Board of Health.

New York City’s health department confirmed two cases in separate households where cats tested positive for the bird flu, officials announced Friday. Acting Commissioner Dr. Michelle Morse released a statement saying the cats were infected with H5 avian influenza,

City health officials are investigating two bird flu cases in household cats, marking the first known infections in pet cats statewide.

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry workers.

Health authorities say the threat of infection for people remained low even amid the spread of H5N1 virus among birds and cattle nationally.

Two cats in New York City have died from the avian flu — including one doomed 8-month-old kitten that died just one week after being rushed to an Upper West Side veterinarian — marking the first confirmed cases in the state.