Lost dog returns home after swimming to island in 100-mile trip

A dog who went missing for more than a month and covered about 100 miles – including a mile-long swim – has finally been returned to her foster home after being rescued at sea.

​ A dog who went missing for more than a month and covered about 100 miles – including a mile-long swim – has finally been returned to her foster home after being rescued at sea. Read More Breaking News, Latest News and Videos | CNN