The term collar training does not mean training the dog to wear a collar. What it does mean is the use of a collar to aid in the training of a dog. New dog owners usually have the experience of purchasing a leather or fabric buckle collar, snapping on a short leash, and then proceed to let the dog pull them around where ever dog wants to go. Corrections, if they are even attempted, consist of sharp pulls on the leash to physically yank the dog back into control.
The experienced trainer uses one of several different types of collars to both control and train a dog. One of the most popular is a trademark brand collar called the Gentle Leader. This collar buckles around the dog’s neck with nylon cords that fit across his nose. The basic idea of the collar is that it uses the nose as a control and correction focus. Where the dog’s nose goes, the rest of him is sure to follow. A similar training collar is called the Halti collar. It works much like the Gentle Leader, except it pulls the dogs head to one side. Animals, as a general rule do not like to go forward with their heads to one side or the other, so the tug of the head controls the dog.