About dog collars:

         Collars are the straps that are being worn by dogs around their necks. They should be adjustable with a buckle, In no way the semi-slip tabbed style. They should have a large welded O-ring 1 1/2 to 2 inches in diameter to snap the neckline or stakeout chain onto. Thin collars with chintzy bent-wire D-rings are no use at all. Collars must be made of the similar thick webbing that the Windigo harnesses are made of. The majority of the handlers of sled dogs suggest not to use chain choke collars; the practice serves no probable reason and may upshot in the death of the dog in a intertwine. Some musher, apprehensive to cut corners on gear costs, makes up single-size collars from plastic cable. Sled dogs require having their collars slackened and stiffened as they or gain weight and lose it, or grow and mature grow a coat and blow it. Using a plastic rope is rude, hard on the dog's coat and skin, and single size collars often result in a collar that is too firm much of the time, in severe cases causing pain on the neck.

The trainer should fit the collar to the dog. The collar will be easier and safer to use if it fits properly

Collar using tips #2

Collar is used to guide the dog. Pressure should not be pressed hard for as not to choke the dog

Collar using tips #3

The trainer should also consider the weight of the collar that was being used on the dog. It may cause uneasiness that can lead to dogs not performing well.

Collar using tips #4

Know thoroughly how to use the collar you have on your dog. Improper uses will hurt your dog badly. Slip collar may choke your dog to death; shock collar might electronically hurt your dog just for example. 

Click for information on other dog training tools besides dog collars

Complete Dog Training Course