Bark collars have been around for many years and are now considered to be one of the most effective tools to teach dogs not to bark. There are a few types of bark collars available, but the two main types are shock collars and vibration collars. Shock collars deliver an electric shock if the dog barks, while vibration collars send out mild vibrations that can be irritating or painful.
10 Best Bark Collars For Small Dogs in 2023 [Easy to use]
