Howling can be a symptom of separation anxiety. Your neighbors may complain of excessive howling while you're away or at work. If your dog is left alone or away from their owner, they may also pace constantly, have destructive behavior, soil the house, or have depression.

Are dogs sad when they howl?

Dogs howl to attract attention or express anxiety

A howling dog may simply want attention. ... Dogs that don't have toys or sufficient things to entertain them in your absence get sad, lonely and depressed. So, the sad answer to, “Why do dogs howl?” could be that your dog is howling in protest of being left alone.

Why does my dog keep howling at nothing?

Hypersensitivity and Compulsive Barking

If your pup seems to bark at nothing all the time, it could be a compulsive behavior. ... A dog that is overly sensitive to stimuli may bark and howl more frequently and at high volume to their environment, especially if they are stressed or anxious.