"60 Minutes" introduced America to "The World's Smartest Dog" Sunday night -- and she lives right here in South Carolina.
Chaser, a border collie whose owner is a former Wofford College professor, recognizes more than 1,000 words. To put that number into perspective, most human 2-year-olds know about 300 words.
The work Chaser's owner, professor John Pilley, has done is giving scientists insight into the minds of dogs.
To watch the full story from "60 Minutes," as correspondent Anderson Cooper visited Chaser at Wofford, click here: