Anxious barking is caused by anxiety or fear, and often happens when a dog sees a “trigger” such as a stranger, another dog, or a motorcycle. To stop anxious barking, you must identify the source of the anxiety and either eliminate it (if possible) or train the dog to accept it.

Demand barking is designed to get your attention. Unlike alert barking, it doesn’t usually relate to a change in the environment. Demand barking is basically your dog’s way of saying “Hey! Pay attention to me!” The best way to eliminate demand barking is to ignore it completely whenever it happens.

Alert barking occurs when your dog perceives a change in the environment. Dogs who alert bark excessively are often reacting to triggers around the home, such as birds, cars, and your neighbors.

Boredom barking happens when a dog is bored. The best solution to boredom barking is to keep your dog more entertained.