Dogs are not just loyal and loving, they are also very smart. Do you know that a dog’s nose print is as unique as a human fingerprint? Or that a dog’s nose is at least 40 times more powerful than ours ...

Dog owners love praising their pups' intelligence, but canine smarts are more complicated than most people realize. Brain size doesn't predict cognitive ability — a November 2024 study in Biology ...

This ranking counts down the 25 smartest dog breeds based on Stanley Coren's widely respected 2006 book The Intelligence of Dogs, which measured trainability and working intelligence across breeds ...