Key takeaways

  • Separation anxiety shows up only when a dog is left alone: howling, destruction, accidents, escape attempts.
  • Rule out medical causes and other behavior problems with your vet first.
  • Mild cases often improve with a special food toy given only when you leave.
  • Moderate to severe cases need slow, gradual practice and often professional help. Never punish an anxious dog.

The signs

The key clue is timing: the behavior happens when the dog is alone or separated from you, and usually not when you're home.

  • Barking, howling or whining after you leave
  • Chewing or digging at doors and windows
  • Toilet accidents in a dog who is otherwise house-trained
  • Pacing, trying to escape, or refusing food while alone
  • Getting agitated as you prepare to leave

What can trigger it

The exact cause isn't known, but changes often come first: adoption or a new family, a move, a sudden change in schedule, or losing a person or pet from the household. Dogs adopted from shelters seem to be affected more often.

Rule out other causes

House soiling can be medical, for example a urinary infection, and some medications affect it too. Boredom, incomplete house training and normal puppy chewing can look similar. Start with a vet visit.

Helping a mild case

  1. Each time you leave, give a food puzzle or a stuffed toy that takes a while to finish.
  2. Pick it up when you return, so it's only available when you're out.
  3. Keep arrivals and departures calm and low-key.
  4. Make sure your dog gets daily exercise and brain games before alone time.

Moderate to severe cases

These need a gradual desensitization plan, ideally guided by a veterinary behaviorist or a trainer experienced with fear. You practice leaving cues like picking up keys without leaving, then very short absences behind a door, building up seconds, then minutes, only as fast as your dog stays relaxed. Until then, avoid leaving your dog alone long enough to panic: a sitter, daycare or a friend can bridge the gap.

For some dogs, medication prescribed by a vet makes training possible. It works best alongside a behavior plan.

Our picks for this

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Questions, answered

Does crate training help separation anxiety?

Only if your dog already sees the crate as a safe place. Some anxious dogs panic in a crate; a puppy-proofed room behind a baby gate may be better.

Will getting a second dog help?

Usually not. Separation anxiety is typically about separation from a person, not a lack of animal company.

How long does it take to fix separation anxiety?

Mild cases can improve in weeks. Severe cases often take months of gradual work, sometimes with medication.

Sources

We base our care guides on guidance from veterinary schools, veterinary associations and animal welfare organizations, written in our own words. If your pet is unwell, your vet is the right first call.