Why Does My Dog Bark At Certain Noises. Getting higher in pitch as the dog becomes more upset. When your dog becomes comfortable at a given distance you can try getting five feet closer. Dogs may bark at certain people because the individual mistreated the dog in the past or they look like or smell like someone who mistreated them. The dogs became very agitated and started barking.
If your dog starts to bark and lunge you are too close and need to move back. And as barking is contagious you may have the opposite effect on your dogs behavior. Studies have shown that noise anxiety appears in some breeds such as Collies Golden Retrievers and German Shepherds more than. It could also be that your dog finds the persons body language or tone of voice to be threatening. Your dog may also have a genetic predisposition for noise anxiety. The dogs became very agitated and started barking.
But barking doesnt always mean something negative.
It would help to consider the timing of when your dog barks. One of the top theories is scent masking. Classical music on the other hand caused the dogs to stop barking. If your dog gets emotional over a certain object you can either keep the object out of its field of view or train it to accept the object and thus diminish the barking. For example if they see a visitor walking up to your drive they alarm bark to let you know something is about to happen. Dogs bark to either rout things that scare them or because they consider the person or object an intruder.