It's in your dog's nature to bark. There are different reasons why they do this too. Come learn the different reasons for dog barking.

1. The Different Reasons for Dog Barking
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Dogs can be quite noisy when they get the inclination. Of course, if your
canine spots someone intruding on your property in the middle of the night,
you'll certainly want him to be. Not all barking is the same, so you should try
to differentiate between the different types. Here is a look at some of the
different reasons for dog barking.
Warning
Dogs typically do an excellent job guarding their territory, aka your home.
When they are alerted to a stranger, they'll start barking to alert you to the
fact. This is generally a good thing. However, dogs will bark at anyone that
they're not familiar with, even if it's your best friend. If your dog is really
agitated, then he'll probably mix in a few growls with the barks, most likely
putting the stranger on guard.
Playful
Dogs will also bark whenever things aren't quite as seriously. Puppies
especially will run around yapping while they play with their litter mates. If
you're playing around with your dog, don't be surprised if he starts barking.
It doesn't mean he's upset.
Boredom
Boredom is yet another common reason for dog barking. Your canine needs
attention too. He wants to be a significant part of the family. Don't get mad
if he starts barking because you keep him all alone in the backyard all of the
time. To quiet this type of barking in dogs, you simply need to provide more
attention.
Anxiety

2. One of the reasons for dog barking that is closely related to boredom is
anxiety. As mentioned earlier, your dog wants attention and to be around
other members of the family. Whenever he's left alone, he may experience
separation anxiety which will lead to lots of barking.
Responsive
If you have neighbors with dogs that are kept outside, you will likely hear
them bark, hopefully only on occasion. When your dog hears another one
bark, he may start barking as well. This is fairly common behavior for
canines.
After caring for your canine for a while, you will hopefully get to know him
very well. Learn the different barking sounds so you can understand exactly
what your dog is trying to convey.
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