Border collie understands more than 1,000 vocabularies
InternationalJan 10, 2011
(Captured from the Metro)One border collie has proved she is smarter than the average 3-year-old child.According to British daily Metro, Chaser has the broadest “vocabulary“ ever seen in an animal after learning the names of more than 1,000 objects. Chaser was trained intensively for three years to be able to identify 1,022 objects. Not only that, Chaser can also categorize things by function and