Two burglars, one with a gun, in a Commack home Tuesday morning fled when the owner’s Rottweiler ran into the room, police said.

The two men entered the home on Orchid Lane about 2:12 a.m. and demanded money, Suffolk County police said.

One of the burglars hit a 27-year-old woman in the head with a gun, then struggled with her 54-year-old father, police said.

That’s when the Rottweiler entered the room, and the burglars fled empty-handed, police said.

The woman refused medical help and her father was not injured, police said.

CORRECTION: An earlier version of this story misstated the name of the street where the burglary occurred because of incorrect information from police.

From new rides at Adventureland and Splish Splash to Long Island's best gelato to must-see summer concerts, NewsdayTV's Elisa DiStefano has your inside look at Newsday's summer FunBook. Credit: Gary Licker; Newsday / Howard Schnapp; Randee Daddona; Newsday Archive

Your guide to excitement under the sun! From new rides at Adventureland and Splish Splash to Long Island's best gelato to must-see summer concerts, NewsdayTV's Elisa DiStefano has your inside look at Newsday's summer FunBook.

From new rides at Adventureland and Splish Splash to Long Island's best gelato to must-see summer concerts, NewsdayTV's Elisa DiStefano has your inside look at Newsday's summer FunBook. Credit: Gary Licker; Newsday / Howard Schnapp; Randee Daddona; Newsday Archive

Your guide to excitement under the sun! From new rides at Adventureland and Splish Splash to Long Island's best gelato to must-see summer concerts, NewsdayTV's Elisa DiStefano has your inside look at Newsday's summer FunBook.

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