How smart are dogs?

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Dogs are smarting than some people think. They are kind of like human they learn quite well. Dogs are as intelligent as the average two-year-old child, according to research by animal psychologists. Dogs aren't the best learners. Dogs are pretty smart and are underrated about their smarts. They can be smart enough to go fetch you an animal or play video games. Researchers have found that dogs are capable of understanding up to 250 words and gestures, can count up to five and can perform simple mathematical calculations.