Dear [Mr. Building Manager]:

For some time, the unit next door to mine (Unit No. 910) has had a chronically barking dog. I first politely asked the owner if she could do something to keep the dog quiet, but she slammed the door in my face. The barking is loud and persistent, sometimes going on for several hours during a single day. I dont know why the barking is so persistent. But it is very disruptive, and severely interferes with my ability to rest, work, and enjoy my living quarters.

I would appreciate it you would speak to the owner. First, find out why the dog is barking, and secondly come up with a solution so it does not continue to disrupt my life, and the lives of other residents. I do not know if it is an animal welfare issue, or if the dog is simply noisy. Regardless, the owner must seek a solution to deal with this issue.

Thank you very much in advance for your assistance. After you speak with the owner, I would appreciate a follow-up email, to determine how and when the problem will be addressed. As winter and the holidays are coming, and we are all spending more time indoors and at home, the unpleasantness of the issue will only intensify, unless it is addressed. I appreciate your assistance, since the owner was not cooperative, and I do not wish to get into a fight with my neighbors.

Yours truly,

[Your Name]