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 tested memory ...

A birthday gift became one of the most remarkable experiments in animal cognition. Chaser, a Border Collie from Spartanburg, South Carolina, held the largest tested memory of any non-human animal — ...

A birthday gift. A red Jeep speeding past. A puppy bolting after it. That’s how Chaser got her name — and the beginning of a story that would captivate the world. Chaser, a Border Collie from ...

SPARTANBURG, S.C. - The experiment began with a racquetball that has now been replaced many times. "Chaser! This is Blue," said John Pilley, a retired Wofford College psychology professor. "Blue," ...

I've always been inspired by Chaser, the legendary border collie, and her amazing ability to learn the names of over 1,000 toys and different grammatical sentences, Chaser's story is well-documented ...

What happens when a world-renowned astrophysicist meets the world’s smartest dog? A mind-blowing experiment that proves intelligence comes in all forms. A resurfaced video by NOVA PBS of Neil deGrasse ...

These breeds top every intelligence list, from the border collie that memorized 1,000 toy names to the poodle's problem-solving skills.