Why Does My Puppy Bark At Sounds. Separation anxiety causes dogs to bark when you leave them alone and some dogs will experience anxiety when you crate them or at night when you go to bed. Firstly they want to get close to the other dog or secondly because they are scared of the other dog. Common reasons why your dog barks when it hears a noise are that it is being protective it is fearful you have been encouraging the behavior by rewarding it or that noises cause it to become excited. Also barking dogs feel bored and want to have regular uptime.
If they are not excited to see people their barking could be territorial or it could be stranger danger fear of strangers. Alarm barking happens in response to something like a strange noise that catches your pups attention. There are multiple reasons why it might be doing it but there are also a number of things you can consider when figuring out the main cause. It would help to consider the timing of when your dog barks. Dogs often bark when they want something such as going outside playing or getting a treat. Firstly they want to get close to the other dog or secondly because they are scared of the other dog.
Dogs are pack animals and when left alone or cut off from their pack some breeds such as beagles tend to bark and even become destructive.
Sometimes its the doorbell or someone knocking that triggers the barking. If your dog is. Your dog feels the need to guard his home and you from every threat and that includes any noise he hears. However other dogs will continue to bark. Dogs often bark when they want something such as going outside playing or getting a treat. Sometimes its the doorbell or someone knocking that triggers the barking.