[…] But what about cats? Miklósi, I was surprised to learn, had also conducted the pointing test with felines. Like Agrillo, he had a hard time getting cats to cooperate in his laboratory—so he went to their homes instead. Even then, most of the animals weren’t interested in advancing science; according to Miklósi’s research paper, seven of the initial 26 test subjects “dropped out.” But those that did participate performed nearly as well as dogs had. Cats too, it appears, may have a rudimentary theory of mind.
But when Miklósi took the study a step further, he spotted an intriguing difference between cats and dogs. This time, he and his colleagues created two puzzles: one solvable, the other impossible. In the solvable puzzle, the researchers placed food in a bowl and stuck it under a stool. Dogs and cats had to find the bowl and pull it out to eat. Both aced the test. Then the scientist rigged the exam. They again placed the bowl under a stool, but this time they tied it to the stool legs so that it could not be pulled out. The dogs pawed at the bowl for a few seconds and then gave up, gazing up at their owners as if asking for help. The cats, on the other hand, rarely looked at their owners; they just kept trying to get the food.
Now before you conclude that cats are dumber than dogs because they’re not smart enough to realize when a task is impossible, consider this: Dogs have lived with us for as many as 30,000 years—20,000 years longer than cats. More than any other animal on the planet, dogs are tuned in to the “human radio frequency”—the broadcast of our feelings and desires. Indeed, we may be the only station dogs listen to. Cats, on the other hand, can tune us in if they want to (that’s why they pass the pointing test as well as dogs), but they don’t hang on our every word like dogs do. They’re surfing other channels on the dial. And that’s ultimately what makes them so hard to study. Cats, as any owner knows, are highly intelligent beings. But to science, their minds may forever be a black box. […]
Slate, David Grimm : “Cat intelligence and cognition: Are cats smarter than dogs?”.