Chaser the Dog Shows Off Her Smarts to Neil deGrasse Tyson

NOVA PBS Official · 3.3M views · 2018 · 6:10

Open on YouTube

Psychology & human behaviorother

Why the open web links it

A Border Collie demonstrates advanced cognitive abilities in a segment featuring Neil deGrasse Tyson.

Linked by 15 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including wsu.edu, hi-news.ru, greatpetcare.com, climategate.nl, ascienceenthusiast.com.

Cited in 1 Wikipedia article, including Chaser (dog).