What different types of anti bark collar are available?
There's several main types of anti bar collar on the market. One of the most common types is a vibration collar, which delivers a noticeable vibration whenever the dog barks. Ultrasonic collars are also an option, with a high-pitched noise emitted when a dog barks that is intended to deter them from continuing barking behaviour. A spray-release collar is also an option. Finally, there's a pulse collar. These types of collar produce a minor electric shock whenever its wearer begins to bark.