A dog named Roo, recently adopted, was rescued from a San Francisco Caltrain tunnel. The dog had been in the tunnel for two days before being found. Wildlife officials were involved in the rescue of Roo, who is now safe at home.

The tunnel where the dog was found is described as dark, and it is known that Roo spent two days there. Further details about the rescue of Roo from the Caltrain tunnel are available from the source, ABC7 News.