SAN DIEGO (CBS 8) - We have an update on a story about a search and rescue dog that has gone missing.

His owner says he was just spotted in Del Mar.

Puck's owner says he was seen Saturday near the racetrack. Puck ran off almost three weeks ago from Del Mar's dog beach when a wave spooked him.

He is trained to not allow people to approach him.

So if you've seen Puck, please call 970-445-0033. A $1,000 reward is being offered for his safe return.