Mystery as teen, 17, goes missing while walking his dog Ziggy in the dead of night
- Boy, 17, and his dog Ziggy are missing after going for a late night walk on Sunday
- Stephen Singh-Heatley was last seen leaving a home in Auckland, New Zealand
- His family has issued a desperate plea for help to find the boy and his dog
A desperate search is underway for a 17-year-old boy who went missing walking his dog late at night.
Stephen Singh-Heatley was last seen leaving an address on Water St, in Auckland, New Zealand at 1am on Monday.
He was walking his dog Ziggy at the time.

Stephen Singh-Heatley was last seen leaving an address on Water St, in Auckland, New Zealand at 1am on Monday.
Police began searching for the teen on Monday but have failed to find him.
His family are urging for anyone with information to contact them or police.
His mother Rowena Singh told the NZ Herald her son has been known to go for 'very, very long walks'.
He has previously walked from Ōtāhuhu to St Heliers - more than two and a half hours away.
Stephen is described as Indian with a slim-build.
His dog Ziggy is a tan-coloured Staffordshire-cross breed, with a white chest and paws.

He was walking his dog Ziggy (pictured) at the time. Ziggy is a tan-coloured Staffordshire-cross breed, with a white chest and paws.