Question: To coax the dog into the yard once he's run away.

  Options: 
 A. If the dog wont come back to the yard, you can go sit on the edge of the yard and bark and pant and hop around like a dog, until, out of confusion, he comes to see what you're saying.
 B. Run outside with his favorite treat and call for him announcing the treat you 're offering.
Answer: B