Inconsiderate ass neighbors!!

I hate the neighbors that's to the left. I don't know what to do. They are so inconsiderate with a lot of things but mainly their small dog has been barking very late at night constantly till early in the morning nonstop. It's as if they leave their dog outside all through the night and morning or leave him in a room that is right next to our bed room window 🙄. It's disturbing our sleep but mainly mine because I sleep right next to the window. I where ear plugs already cuz of my spouse’s snoring but even that doesn't work with the barking.... what should I do?

I can't keep going through this. And the neighbors are rude as fuck and obviously could careless about their neighbors because they would also park their cars in front of our curb cuz 20 people live in that damn house filling their own damn drive way. 🤬😡 But I’m not even gunna bother getting into that story right now.

I just need help with this annoying ass dog problem.