Thames came running when the search and rescue team whistled.
Mr Wakefield, who was part of the search team, was reportedly "ecstatic" to see his workmate.
Thames was hungry but in good condition, police said.
It's not cheap to conduct a week-long search and rescue operation. Spending taxpayers dollars rescuing lost tourists is often a bone of contention, so what about rescuing our four-legged friends?
Police dogs play an important part on the frontline and it costs a lot to get them there. It costs up to $60,000 to fully train them. Four-year-old Thames still has a long working life ahead of him.
He has potential to help track down offenders, work with the Armed Offenders Squad, recover victims and take part in search and rescue operations -- as the rescuer this time.
I believe every dollar was well spent. I do, however, wonder what tales Thames would tell if he could share his story.