Why Does My Dog Bark at Night?

Losing sleep because your dog barks through the night is exhausting for everyone in the household. Understanding the cause is the first step to fixing it.

3 Common Causes

1. 1

   Alerting to sounds — dogs have much better hearing than humans and may bark at sounds you can't even detect, like distant animals or passing cars.

2. 2

   Loneliness or separation anxiety — dogs who sleep alone may bark because they feel isolated and want companionship.

3. 3

   Insufficient exercise — a dog with pent-up energy may become restless and vocal at night.

Frequently Asked Questions

Should I let my dog sleep in my bedroom?

If separation anxiety is the cause, allowing your dog in the bedroom can help. Gradually move their bed further from yours if you prefer distance.

Is nighttime barking a sign of a health issue?

In older dogs, nighttime barking can indicate cognitive dysfunction syndrome (doggy dementia). Consult your vet if the behavior is new and sudden.

Will ignoring the barking make it stop?

If the barking is attention-seeking, ignoring it (extinction) can work — but it often gets worse before it gets better. Address the root cause for lasting results.

Related Behavior Guides

• Barks when aloneseparation
• Whines in crateseparation