Separation Anxiety in Dogs and Cats: Helping Pets Feel Safer Alone

By Dr Duncan Houston

Coming home to damage, noise complaints or an upset pet is difficult for everyone. These behaviours can reflect distress, but the cause is not always separation anxiety.

Understanding what happens during an absence helps you choose a useful response. Punishment after returning cannot teach a frightened animal to feel safe while you are gone.

Quick Answer

Separation-related distress occurs during or in anticipation of being apart from a caregiver or left alone. Dogs may pace, vocalise, drool, damage exits or struggle to settle; cats can also show separation-related problems, although feline evidence is more limited. Veterinary assessment, safe management and gradual practice below the pet’s distress threshold form the basis of care.

How do you know what is happening?

Use a camera during an ordinary, manageable absence to see when signs begin and what triggers them. Do not deliberately leave a severely distressed pet alone for a long recording. Share short clips with your vet and note whether another familiar person helps.

Some pets are distressed by a particular person leaving; others struggle mainly with being alone. Confinement, noises outside and unmet activity needs can produce different problems. The MSD behaviour review describes how observation helps distinguish them.

What is different for cats?

Cats may show altered vocalisation, elimination or other behaviour during absences, but these signs require medical and environmental assessment. A questionnaire study of feline separation-related problems supports investigating the issue while also acknowledging limitations in the evidence.

Provide predictable access to separate resting, hiding, feeding, drinking, scratching and litter resources. A second animal is not an automatic solution and can create conflict. Treatment should fit the individual cat rather than copy a canine programme without adjustment.

How does gradual practice work?

Begin at a duration the pet can handle comfortably, which may be only seconds or simply moving a short distance away. Return before distress starts. Increase difficulty in small, flexible steps guided by observation rather than a fixed daily timetable.

Food or a familiar activity can help when the pet is relaxed enough to enjoy it. Refusing food during an absence can be a sign that the task is too difficult. It is not a reason to force a longer session. Arrange practical help for unavoidable longer absences while training develops.

When can medication help?

A vet may recommend medication when anxiety is severe or prevents learning. It should support a behaviour plan, with monitoring for response and adverse effects. The aim is reduced distress, not merely making an anxious animal too sleepy to move.

Progress varies and can take months. A qualified veterinary behaviourist can help with severe signs, self-injury, complicated medical needs or a plan that is not improving comfort. Do not give human sedatives or another pet’s prescription.

How worried should you be?

What else could explain these signs?

Pain, urinary disease, gastrointestinal problems, cognitive change and skin disease can cause behaviours mistaken for anxiety. Noise fear, barrier frustration and incomplete housetraining also need different management. New house-soiling or overgrooming should receive a health assessment.

When is this an emergency?

Seek urgent care for injury, collapse or breathing difficulty. A cat repeatedly straining with little or no urine needs emergency assessment, even if the problem first appears during an absence. A cat that stops eating needs prompt veterinary advice. These signs should not be attributed to anxiety without examination.

What should you do next?

1. Record the pattern safely and book a veterinary assessment for new or persistent signs.
2. Choose a secure resting area that the pet already finds comfortable; use a crate only if relaxed there.
3. Meet normal needs for exercise, toileting, feeding and rest before practice.
4. Start with easy separations, observe and return before distress.
5. Keep a log of comfortable durations and setbacks, then adjust the plan with the treating team.

Common mistakes to avoid

• Punishing damage or accidents discovered after returning.
• Using a cry-it-out approach or repeatedly testing the maximum tolerated absence.
• Forcing a panicking animal into a crate where escape attempts could cause injury.
• Assuming affection caused the disorder or that comfort must be withheld.
• Expecting exercise, a toy or a supplement to cure significant anxiety alone.

Prevention and ongoing care

Introduce changes in routine and ordinary short absences gradually when possible. Support independent relaxed activities without removing normal social contact.

For a pet already affected, preventing repeated overwhelming experiences is part of treatment. If a setback follows illness, moving home or a schedule change, return to easier steps and reassess.

Frequently asked questions

Is my pet doing this out of spite?

No. Behaviour during an absence reflects the animal’s emotional state, needs and learning, not a plan to punish you.

Should I get another pet?

Not as an assumed treatment. It may not address the distress and can introduce new stress or conflict.

Can I comfort an anxious pet?

Yes. Calm support is appropriate. The training goal is to make separations manageable, not to withhold affection.

How long will improvement take?

It varies with severity, health, management and the pet’s response. Expect an individual plan rather than a guaranteed timetable.

Helping a pet cope alone begins with understanding the distress and keeping practice manageable. Small comfortable experiences, supported by appropriate veterinary care, are the foundation for progress.

For more practical animal health information, explore ASK A VET™. If your animal has emergency signs, contact a veterinary clinic immediately.