Does your dog refuse to bring the ball back when you play fetch? Here's one trainer's genius solution

Dog playing fetch with a ball.

Dogs and their humans have been playing fetch together for generations upon generations. 

It’s one of the most simple yet fun games you can play with your pup, whether you’re in the yard, at the park, or even on the beach. Just grab a ball, or one of the best dog toys, and away you go!