Quick answerCornell describes separation anxiety as distress after the owner leaves: whining, howling, barking, pacing, house soiling or destroying items. Dogs may follow you from room to room and get stressed when you prepare to leave. A vet or behaviorist can guide a gradual plan.
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Published Oct 19, 2026 · Updated Oct 19, 2026 · By the Editorial team. General education, not veterinary advice and not yet individually reviewed by a licensed veterinarian. About and sources
What it can look like
Whining, howling or barking after you leave
Pacing, house soiling, or damage to doors and furniture
Preferring to be in the same room as you
Stress as soon as you pick up keys or a coat
What Cornell suggests
Cornell says to gradually desensitize a dog to being alone. Start by walking out of the room and immediately coming back, then increase the time out of sight bit by bit. It also stresses routines, predictability and positive-reinforcement trainers, and warns against harsh or punitive methods and “quick fix” promises.
Length of the absence that went well, and the point at which your dog became distressed
Video if you can record the first 30 minutes
What your dog did when you returned
Please do not punish
Do not punish a dog for anxious behavior. Talk to your vet. Cornell notes that medication can be a solid option when the dog is suffering, with behavior work, and that a vet visit is better than an over-the-counter remedy found online.
Frequently asked questions
How do I help a dog with separation anxiety?
Cornell describes gradual desensitization to absences, steady routines and positive-reinforcement training, and says to talk to your veterinarian about whether medication would help.
Sources
Cornell Vet: Anxious behavior in dogs https://www.vet.cornell.edu/departments-centers-and-institutes/riney-canine-health-center/health-info/anxious-behavior-how-help-your-dog-cope-unsettling-situations
