Dog Quote by Jay Leno

You can't measure a dog's intelligence by giving him a verbal test 'cause it's not on their scale, but that doesn't mean they're not…

— Bryan Fuller

Perhaps measuring animal intelligence by comparing it to human intelligence isn't the best litmus test.

— Ingrid Newkirk

“Dogs (like rats) are multitalented but they are also not very smart the way humans are. A recent book, devoted to the intelligence of…

— Jean Donaldson

That awkward moment when you find out that your dog is smarter than you

— Anonymous

A dog doesn't care if you are rich or poor, educated of illiterate, clever or dull. Give him your heart and he will give…

— John Grogan

IQ in general has improved since tests first began. Psychologists think that this is because modern life becomes ever more complicated.

— A. N. Wilson

“By standard intelligence texts, the dogs have failed at the puzzle. I believe, by contrast that they have succeeded magnificently. They have applied a…

— Alexandra Horowitz

The best intelligence test is what we do with our leisure.

— Laurence J. Peter

“The dumbest dog can sit and watch. What takes brains is knowing when to look away.”

— David Mitchell

Some of the problem with IQ tests stems from the inescapable reality that human intelligence is staggeringly complex and multifaceted.

— David Olusoga

When we see animals doing remarkable things, how do we know if we're simply seeing tricks or signs of real intelligence? Are talented animals…

— Neil deGrasse Tyson

The difference between the smartest dog and the stupidest man - say a Tennessee Holy Roller - is really very small.

— H. L. Mencken