A standard hula-hoop fits pretty well in a doorway. Hold it there with one hand, a treat in the other so that the dog must go through the hoop to reach the treat. Say “Hoop,” offer the treat, and when the dog goes through, reward him.
Next time, move the hoop an inch or so in front of the threshold, and an inch or so more the next time. Do NOT reward the dog if he attempts to go around the hoop. He must return to his original position and walk through the hoop. Pretty soon he will do this in the middle of the room.
Now you can start raising the hoop an inch or two off the floor, and increase that amount gradually. CAUTION: Older dogs and some breed like English Bulldogs are simply not good jumpers. Your concern for your dog’s safety should take precedence over your desire to impress the neighbors!
Submitted by Francine Baskes