Signs that support separation-related distress
Behavior often begins shortly before or after departure and may include persistent barking or howling, frantic pacing, door/window destruction, drooling, inability to eat, escape injury, or elimination despite normal house training.
Rule out other explanations
Noise triggers, barrier frustration, inadequate exercise, adolescent behavior, cognitive dysfunction, pain, urinary disease, and gastrointestinal problems can overlap. Older dogs with new nighttime or alone-time behavior need medical assessment.
Why punishment makes it worse
The dog is not being spiteful. Punishing damage or accidents after returning home does not connect meaningfully to the earlier behavior and can increase anxiety surrounding departures and reunions.
How is it treated?
Management may include preventing repeated full-panic absences when possible, gradual desensitization to being alone, predictable routines, enrichment, and behavior modification. Moderate to severe cases may benefit from veterinarian-prescribed medication combined with training.