Understanding Feline Asthma
Did you know cats can suffer from asthma, just like humans? Feline asthma in cats is a respiratory condition characterized by bronchial tubes filling with mucus and thickening due to inflammatory cell infiltration. This narrows the bronchial passages, making breathing difficult. Typically, feline asthma develops between 1 and 3 years of age.
When asthma occurs, cats experience respiratory distress, which may include symptoms such as:
- Persistent coughing
- Increased respiratory rate
- Wheezing, particularly during exhalation
- Open-mouth breathing and pronounced abdominal effort
Without proper treatment, airways may become completely blocked, causing cyanosis (bluish mucous membranes) and potentially leading to death in severe cases. Symptoms usually progress gradually.
Cats exposed to irritants or allergens such as scented cat litter, cigarette smoke, carpet cleaners, or certain household chemicals are at higher risk of developing asthma.
Available Treatments
Treatment aims to open airways and reduce respiratory inflammation. Bronchodilators and glucocorticoids are commonly used, with administration methods dependent on the severity of the condition.
Medication Options
Medications can be administered in various forms:
- Oral Tablets: Easy to administer but may have systemic side effects.
- Injections: Typically used in acute phases for immediate relief.
- Inhalers: Allow targeted treatment with fewer systemic side effects.
Inhalers provide the significant benefit of directly targeting airways, bypassing systemic circulation and reducing generalized side effects. However, inhaled glucocorticoids require several days to reach full efficacy and are often initially combined with injectable or oral glucocorticoids for quicker results.
Possible side effects include increased thirst, appetite, and urination frequency. Long-term glucocorticoid use may lead to gastrointestinal ulcers, diabetes, or recurrent infections, hence gradual tapering of oral steroids is recommended once inhaled steroids take full effect.
When combining a bronchodilator with anti-inflammatory medication, administer the bronchodilator first to open the airways, maximizing the effectiveness of the anti-inflammatory.
Administering Treatment with AeroKat®

Using the AeroKat® device simplifies inhaler administration. Specifically designed for feline use, AeroKat® ensures optimal medication delivery through a mask, spacer chamber, and inhaler adapter.
Effective Administration Tips
- Assemble the AeroKat® system (mask, spacer, inhaler adapter).
- Place your cat calmly on your lap or a table, gently securing from behind.
- Activate the inhaler the prescribed number of times, allowing medication to fill the chamber.
- Gently position the mask over your cat’s muzzle, letting them breathe normally for about 10 seconds.
- Rinse your cat’s mouth with fresh water after administering glucocorticoids.
Monitoring and Adjusting Feline Asthma Treatment in Cats
Regular veterinary follow-ups are crucial, as symptom intensity can fluctuate over time. Physical exams and X-rays will help assess your cat’s condition and adjust treatment accordingly.
If your cat shows signs of asthma, consult your veterinarian promptly for appropriate care. Consistent treatment significantly enhances your cat’s quality of life.