Chaser (dog)

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Chaser
Species Dog
Breed Border Collie
Sex Female
Born Chaser
Nation from American
Title The Smartest Dog In The World

Chaser is a Border Collie dog with the largest tested memory of any animal.[1][2] She can identify 1,022 toys by their name and retrieve them. She was taught by retired psychologist John Pilley, with the formal research published in Behavioral Processes written by Alliston Reid and John Pilley, both of Wofford College in Spartanburg, South Carolina.[2]

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References[edit]

  1. ^ Nicholas Wade (January 27, 2011). "Sit. Stay. Parse. Good Girl!". New York Times. Retrieved 2011-01-18. "Chaser, a border collie who lives in Spartanburg, S.C., has the largest vocabulary of any known dog. She knows 1,022 nouns, a record that displays unexpected depths of the canine mind and may help explain how children acquire language." 
  2. ^ a b "Smartest Dog". Popular Science. December 22, 2010. Retrieved 2010-12-27. "Psychologist John Pilley of Wofford College in Spartanburg, S.C., wanted to test if there was a limit to the amount of words a border collie could learn, so he taught Chaser the names of 1,022 toys, one by one, for three years. New Scientist reports that he got her to fetch the toy and then he repeated the name to reinforce her understanding." 

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