POLICE have released this image of a man they want to speak to after a robbery using a Pitbull as a weapon in Greenhead Park.

Huddersfield CID have released this image as they again asked for the public's help with the investigation into the attack on Friday, March 25.

At around 12:30pm the victim, a 25-year old man, was walking in the recently renovated park with his three-year old son and two friends when he was approached by the robber.

The robber asked the 25-year old what he had for him and when the victim refused to give the suspect anything he was further threatened and asked if he wanted to fight the suspect's dog.

Fearing for his safety, the man handed over his wallet.

Ppolice have examined CCTV footage of the area at the time the robbery and have identified a man they would like to speak to.

The suspect to robbery was described as a mixed race man, around 18-years-old and around 5ft 8ins tall.

He was slim, with a drawn appearance, short black hair and stubble on his chin.

He was wearing a dark blue-green hooded top with green writing on the left shoulder and arm and dark grey jogging bottoms.

The dog he had was a red-nosed Pitbull that was dark brown with a white patch over one eye and some white patches on its rear.

Police are appealing for any witnesses to the robbery, or anyone with any information to contact DC Shaun Lewis at Huddersfield CID on 01484 436665 or Crimestoppers anonymously on 0800 555 111.