Feline Asthma: Managing a Chronic Respiratory Condition

Feline asthma is a common chronic inflammatory airway disease in cats. Proper diagnosis, trigger identification, and long-term management with inhaled corticosteroids and bronchodilators significantly improve quality of life.

Key Facts

Feline asthma affects approximately 1 to 5% of cats, with Siamese and related breeds overrepresented
The condition is caused by allergic bronchoconstriction similar to human asthma
Acute asthma attacks cause severe respiratory distress with open-mouth breathing, coughing, and crouching posture
Common triggers include cigarette smoke, dusty litter, aerosol sprays, perfumes, and mould
Long-term management typically involves inhaled corticosteroids using an AeroKat chamber device
Radiographs often show bronchial thickening and hyperinflation characteristic of the condition
Cats can learn to accept inhaler use through gradual desensitisation and positive reinforcement training

Welfare Considerations

Cats with poorly controlled asthma experience recurrent episodes of severe breathlessness that are acutely distressing. Between episodes, airway inflammation causes chronic discomfort and reduced exercise tolerance. Good welfare management requires identifying and eliminating triggers, particularly cigarette smoke and dusty litter, combined with appropriate long-term inhaled corticosteroid therapy. Emergency bronchodilator use for acute attacks can be life-saving. Many cats with well-managed asthma live comfortably for years with minimal impact on quality of life.

What You Can Do

Never smoke around cats with asthma — cigarette smoke is a major trigger
Switch to low-dust, unscented litter if your cat has asthma or any respiratory condition
Work with your veterinarian to learn appropriate use of AeroKat inhaler chambers
Keep a symptom diary to identify environmental triggers in your household
Ensure your cat receives regular follow-up to monitor disease progression and adjust treatment