On Sept. 1, two dogs were being walked in the Yonge and Dundas streets area, at around 11 p.m.
Police said the victim walking the dogs was confronted by a man and a woman not known to them.
The man then produced a knife and took the victim’s dogs, according to police.
The first dog, who was in a stroller, is described as a golden brown Shih Tzu named Mari. The second dog is a black Scottish Terrier named Yurield.
The male suspect is described as white, 25 years old, with black hair and was wearing a baseball hat.
The female suspect is described as white, in her 30s, with brown hair and was wearing a light green long-sleeved shirt and sweatpants.
Police are asking anyone with information on the whereabouts of the dogs to contact them at 416-808-5200 or Crime Stoppers anonymously at 416-222-TIPS (8477).