If you are looking for a high performance and comfortable canine bark collar, then you wouldn’t go wrong with the Dogtra YS-500 Bark Collar. It has a more reasonable price than the latest YS-600 model but still comes with all the key features of the higher priced version. You also get a one-year full warranty from the manufacturer for parts, labor, and accessories. The Dogtra YS-500 bark control collar works great for both medium and large sized dogs.
Dogs bark at people because in many cases, they are not accustomed to being around strangers other than their families. Dogs also have keen observation skills, meaning that they can read human body language well enough to sense suspicion or threat based on a person’s actions and bark in response.