'Dog collar' found on woman's body in Sydney park

The body of a woman found at Buffalo Creek reserve is photographed by a forensic officer at a playground at Hunters Hill. Photo / News Corp

The body of a woman found in a Sydney park was wearing a pink dog collar and lay near drag marks 30 metres from a bin.

The woman was also wearing dark polka-dot clothing and was found near playground equipment in a popular children's birthday party spot in Hunters Hill, The Daily Telegraph reported.

Police have confirmed that the woman was mostly likely murdered.

The NSW Homicide Squad is investigating the suspicious death of the woman, whose remains were left near a main road and are yet to be identified.

Detective Superintendent David Waddell said a council worker made the gruesome discovery this morning.

The body was lying near the drag marks in the ground at Buffalo Creek Reserve on Sydney's lower north shore.

The body of a woman was found at Buffalo Creek reserve, a playground at Hunters Hill. Photo / News Corp

A crime scene has been established at the reserve and Supt Waddell said police were canvassing the area for witnesses.

Emergency services were called to Pittwater Rd, Hunters Hill, about 7.30am after the body was found.

Officers attached to Ryde Police Area Command and the NSW Homicide Squad are conducting an inquiry into the circumstances surrounding the death of the woman, who is as yet unidentified.

Anyone with information about this incident is urged to contact Crime Stoppers on 1800 333 000.