Companion Animal Welfare

Cat Welfare and Chronic Respiratory Disease

Chronic upper respiratory disease in cats, often related to FHV-1 or other infections, causes persistent welfare harm. Management reduces frequency and severity of episodes.

Key Facts

Feline herpesvirus and calicivirus are the main causes of chronic upper respiratory disease
Stress is a major trigger for herpesvirus reactivation
Antiviral famciclovir is effective for herpesvirus flares in some cats
Environmental management including pheromone diffusers reduces stress-triggered episodes
Secondary bacterial infections require antibiotic treatment

Welfare Considerations

Chronic respiratory disease causes recurring discomfort and reduced quality of life. Stress reduction, appropriate vaccination, and targeted treatment of flares substantially reduce the welfare burden.

What You Can Do

Identify and reduce triggers for respiratory flares in your cat
Maintain vaccination to reduce disease severity
Seek veterinary treatment during significant flares including antibiotic and antiviral management
Consider pheromone diffusers to reduce chronic stress and viral reactivation