Quick answer

Reply politely, thank them and say you are working on it. Then record your dog while you are out to learn when and why the barking happens. Cut the noise fast by blocking triggers and covering long absences, and start gradual training. Skip bark collars and punishment; they often make anxious barking worse.

A note on the door or an email from the property manager can feel like an attack, especially when you had no idea your dog was barking. Most neighbors simply want to know that someone is taking it seriously. Showing a plan early usually lowers the temperature and buys you time to fix the real cause.

This answer is part of Dog Separation Anxiety: The Complete Guide, written by The Alone & Okay team.

How should you respond to the complaint?

Answer soon, and keep it short and friendly. You do not need to agree with every detail or explain your dog's history. A good reply does four things:

  • Thanks them for telling you, since you often cannot hear it yourself.
  • Says you are taking it seriously and working on it.
  • Asks when the barking happens (times and days), which helps you find the pattern.
  • Gives a way to reach you, like a phone number to text if it gets bad.

Our free neighbor letter generator writes a friendly, ready-to-print note for a neighbor or landlord in a minute. If the complaint came from a landlord or HOA, reply in writing so you have a record, and read the noise or pet section of your lease or rules. Local noise rules vary by city, so check yours if the complaint mentions them. This guide is not legal advice.

Why does your dog bark when you are not home?

The ASPCA describes several reasons a dog may bark while alone. The main ones are reacting to sounds and sights outside, boredom, and distress about being separated. Each one needs a different fix, so guessing wastes time.

What you see on the recordingLikely causeFirst fix
Quiet, then a burst at a hallway sound, a door or a dog outsideTriggersBlock views, mask noise, move the resting spot
Calm at first, restless barking later in a long dayBoredom or a needed breakMore exercise before you leave, food puzzles, a midday visit
Barking, howling or whining soon after you leave that keeps going, often with pacing or scratching at the doorDistress about being aloneCover long absences and start gradual practice

A useful clue from the ASPCA: dogs who bark at triggers usually do it when you are home too, while dogs with separation anxiety mostly bark when they are alone.

How do you find out which one it is?

Record your dog. The American Kennel Club recommends audio or video while you are away to see what is really happening. Leave the way you normally would and record at least the first 30 to 60 minutes, plus a later stretch if you can. Compare what you see with the neighbor's times. If they mention a specific hour, check what happens then: a mail delivery, a school bus or a neighbor's dog.

What can you do this week to reduce the noise?

These steps will not solve anxiety, but they can lower the barking quickly while you work on the cause:

  • Block triggers. Close blinds or add window film on low windows, and move your dog's bed away from the front door and shared walls.
  • Mask noise. A fan or white noise machine can cover hallway sounds.
  • Tire your dog out first. A good walk with time to sniff, then breakfast in a puzzle feeder. Our mental stimulation games guide has easy ideas.
  • Cover the longest absences. A dog walker, daycare, a friend or a pet sitter on the longest days. Many dogs with separation anxiety are fine as long as someone is with them.
  • Practice a quiet cue at home for trigger barking. Our dog barking guide walks through it.

What if the barking is separation anxiety?

Then the fix is teaching your dog that being alone is safe, a little at a time. The ASPCA's approach is to start with absences short enough that your dog stays calm, then slowly make them longer, and to avoid leaving your dog alone past that limit while you train. In practice that means short practice sessions in the evening and on weekends, plus cover on long workdays. Our guide to leaving your dog home alone while you work explains how to set that up.

Let your neighbor know you have started. Progress is usually gradual, and a neighbor who knows there is a plan tends to be more patient.

Should you use a bark collar to stop complaints fast?

We do not recommend it. The American Veterinary Society of Animal Behavior advises against aversive methods such as shock, spray and citronella collars for behavior problems. For a dog barking because they are scared of being alone, adding discomfort can make the fear worse, and the stress may show up as other problems like chewing or trying to escape. Scolding your dog when you get home does not help either: the ASPCA notes dogs cannot connect it to barking that happened earlier.

When should you get professional help?

Talk to your vet if the barking started suddenly, if your dog is a senior, or if you see drooling, self-injury or escape attempts. Pain and other medical issues can change behavior. If the problem is severe or you are short on time with a landlord, ask your vet about a referral to a veterinary behaviorist or a qualified behavior consultant. Questions about medication belong with your vet.

What else do owners ask?

Can my landlord make me get rid of my dog for barking?

It depends on your lease, local laws and the situation. Read your lease, respond in writing and show the steps you are taking. If you are worried, a local tenant resource or attorney can tell you where you stand.

How quickly will the barking stop?

Trigger barking often drops within days once views and noise are managed. Barking from separation anxiety usually takes longer, and how long varies a lot from dog to dog.

Should I ask my neighbor to text me when my dog barks?

If they are willing, yes. Times and notes from a neighbor help you find the pattern, and it shows you are working on it together.

Sources

General information, not veterinary advice. If your dog panics, injures themselves or something changes suddenly, talk to your vet.