Treatment of Fear, Anxiety, and Aggression-Related Behavior Problems in Dogs. A treatment plan for a behavior disorders should be based on a diagnosis and prognosis that are determined in a behavior consultation.
Dogs with separation anxiety may eat dirt, bedding, or household items when left alone, driven by stress rather than curiosity. Compulsive behaviors can also develop in dogs that have experienced chronic stress, neglect, or major changes in their environment.
Stress-related dog behaviors (n = 257) recorded in the YouTube video compilation clips.Anecdotally, and based on reports of undesirable behaviors in response to noises in the home, many common household noises may also be causing fear and anxiety in companion dogs.

Research shows social support significantly influences eating behaviors.
Discover the top 69 reasons why dogs tend to eat more when guests are over. Learn why this behavior occurs and how to address it effectively.

Stress, or anxiety, can significantly affect a dogs behavior. Changes such as moving, schedule disruptions, a new pet, or household tension can overwhelm dogs and lead to pacing, whining, or withdrawal. 3. Discomfort Can Pain or Injury Make a Dog Act Strange?
Signs of stress or anxiety in dogs can include panting, pacing, lip licking, yawning (when not tired), tucked tail, whale eye (whites of eyes visible), trembling, hiding, and changes in appetite.

When observing the dogs behavior, check if your dog wont eat anything or wont eat some type(s) of food. You can monitor your pets food intake remotely through Petcube Cam in case you are away. See if your dog is behaving as usual or there are other changes in the daily routine.