Why do dogs like to play with balls?

Dogs like to play with balls because they are born with the instinct to chase, because dogs were domesticated from wolves. When the owner plays begging with the dog, the dog will hold the ball to the owner, just like giving the "prey" to the leader (owner). Facing a soft ball, dogs will feel the pleasure of pouncing on their prey. At the same time, the ball can also satisfy their daily activities and consume energy.