Prong collars work by pressing prongs into the dog’s neck when the dog pulls or when the handler delivers a correction by ...

and shock collars are designed to punish a dog by inflicting pain around the neck when they pull. Prong collars and choke chains can also cause damage to a dog's neck. "As a general rule ...

Every dog should wear a properly fitted, comfortable collar with their ID tags attached when they go out into the world. The best dog collars for this purpose are safe, durable, and easy to use.