Help! My Cat is Suddenly Sneezing! (Vet Answered)
This question has been answered by a vet
Veterinarian & Animal Behaviorist
With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.
The Question
“Hi Dr Paola!
I have noticed my cat Shushu, who is 11, started to sneeze a few times a day a few days ago. Additionally she had a cough episode this morning (around 10 seconds) which did not repeat. No sputum/discharge noticed. She is sleeping most of the days, still has a big appetite and zoomies. What could it be? Should I visit her vet for this? I’m worried it could be cigarette smoke due to somebody smoking in the house, or maybe a cold, a virus, or even dust? Thank you so much!! “ – Cana
Quick Info about Shushu
Hi Cana!
It’s great that you’re paying such close attention to Shushu’s health, especially as she gets older. Occasional sneezing in cats can be triggered by a variety of factors, including environmental irritants like dust, cigarette smoke, or even household cleaning or other scented products. Since someone in the house smokes, this could be a potential irritant affecting her respiratory system, as cats are quite sensitive to airborne pollutants.
That said, the fact that she also had a brief coughing episode raises the possibility of an underlying respiratory issue. Viral or bacterial infections, allergies, or even early signs of asthma could be at play. While her appetite, energy, and behavior seem normal, which is reassuring, her age makes it important to monitor her closely. If the sneezing and coughing continue, become more frequent, or if she develops nasal discharge, eye irritation, or any changes in breathing, a veterinary visit would be wise to rule out infections or inflammatory conditions.
For now, reducing potential triggers like smoke exposure and dust could help. Try keeping her in a well-ventilated, smoke-free area, and consider using an air purifier and a humidifier if the air is dry. If you notice any worsening signs or an increase in frequency, a veterinary check-up would be best to ensure her respiratory health is fully assessed.
I hope this helps!
Dr. Paola