Video: Smartest Dog Ever Can Pick Out 1,022 Toys By Name
• Rebecca Boyle via PopSci.comA border collie named Chaser has learned the names of 1,022 individual items — more than any other animal, even the legendary Alex the parrot.
A border collie named Chaser has learned the names of 1,022 individual items — more than any other animal, even the legendary Alex the parrot.
