Head halters are an alternative to collars that works similarly to a horse halter. The halter fits over the dog's snout and behind its head (leading it to sometimes be mistaken for a muzzle). Halters reduce the dog's ability to successfully pull on the leash, but do not eliminate it. If the halter is used with a sharp jerk on the leash, neck injury to the dog may result, but used correctly head halters have not been shown to cause harm.
Teeter boards can be built with a long piece of wood and some PVC pipe. Mix an antiskid additive with paint and cover the entire board. This will provide your dog with more traction as he walks across the board. Purchase a large plumbing pipe from a local hardware store. Place the pipe directly in the center of the board and drill two holes in either side of the pipe. Place a carriage bolt through each of the holes and through the pipe to attach it to the board. Next, place the bolts on the inside of the holes in the pipe and tighten a nut on each bolt to hold them together.
Step one of each run is the walkthrough. If you’ve ever been to an agility trial and seen a group of people walking around in the ring with one arm out and muttering commands to an invisible dog, you’ve just witnessed the walkthrough portion of the trial. These people may look three fries short of a Happy Meal, but they’re actually hard at work memorizing the course and plotting out how they will run it.