Police are searching for missing boy Cooper.
The 11-year-old was last seen leaving his home in Cockatoo on 16 July.
Cooper is Caucasian, 140 centimetres, thin build, fair skin, light blonde-brown hair in a mullet style and blue eyes.
He was last seen wearing a black tracksuit, black windcheater with a Nike logo, black runners, green beanie and carrying a Nike satchel.
Police and family have concerns for Coopers’ welfare due to a medical condition which requires treatment.
Cooper is known to frequent the Belgrave, Ringwood, Knox, Frankston and Reservoir areas and may be using public transport.
Police have released an image of Cooper in the hope someone may know of his current whereabouts.
Anyone who sights Cooper is urged to contact the Pakenham Police Station on (03) 5945 2500.