Remembering Chaser the Dog: The Border Collie With the Vocabulary of a Two-Year-Old Remembering Chaser the Dog: The Border Collie With the Vocabulary of a Two-Year-Old Most dogs learn “sit,” “stay,” and maybe “shake.” Chaser, a Border Collie from Spartanburg, South Carolina, learned over 1,000 words — making her the non-human animal with the largest […]
