York Regional Police are looking for four suspects after an armed home invasion in Markham early Monday.
Officers were called to a home in the area of Greensboro Drive and Milliken Meadows Drive at around 2:25 a.m.
They were told four men, one with a firearm, forced their way inside.
Three adults were home at the time. Police say one was assaulted and two others were restrained in a bedroom.
One female victim received minor injuries.
In addition, a small brown poodle got out of the home and ran off. It is still missing.
The suspects are described as wearing all black, including black ski masks.
Anyone with information, including video surveillance or dashcam footage in the area at the time of the incident, is asked to call York Regional Police at 1-866-876-5423, ext. 6630.
Anonymous tips can be submitted through Crime Stoppers at 1-800-222-TIPS.