My Cat has Runny Nose and Watery Eyes?: Feline Upper Respiratory Infection
1. What is a Feline Upper Respiratory Infection?
If you have ever searched “why is my cat sneezing and has watery eyes” you are not alone. These signs may seem like a simple cold but they can indicate a Feline Upper Respiratory Infection which is one of the most common illnesses in cats.
Feline Upper Respiratory Infection (URI) affects a cat’s nose, throat, and sinuses and is often caused by viruses or bacteria. It is highly contagious especially in multi-cat homes or shelters. Knowing the symptoms and acting quickly can help your cat recover faster and avoid complications.
2. Common Symptoms of Feline URI
Here are the symptoms vets say every cat owner should know:
Sneezing – frequent and sometimes in fits
Nasal discharge – clear, yellow, or green
Watery eyes – sometimes with swelling or redness
Coughing or gagging
Loss of appetite – refusing favourite foods
Lethargy – sleeping more than usual
Fever – warm ears or body to the touch
Mouth ulcers – more common with calicivirus
💡 If your cat shows several of these symptoms especially after contact with other cats contact your vet immediately.
3. Why Kittens Are Most at Risk
Kittens and unvaccinated cats are most vulnerable to URIs. Their immune systems are weaker and they are more likely to develop severe symptoms. Cats from shelters or multi-cat environments are also at higher risk.

4. Before You Get to the Vet: Home Remedies and Supportive Care
A URI requires veterinary care in moderate to severe cases but you can help your cat feel more comfortable while arranging an appointment. These home remedies can support your cat until they see the vet:
Keep them warm – provide a cosy bed in a quiet spot
Encourage fluids – offer fresh water or low-sodium chicken broth to prevent dehydration
Offer strong-smelling food – such as tuna or warmed wet food to tempt them to eat
Clean discharge – gently wipe eyes and nose with a warm damp cloth
Use a humidifier or steam – place your cat in a steamy bathroom for a few minutes to ease breathing
Isolate your cat from other cats to prevent spreading the infection
⚠ Important: These steps do not cure a URI. The infection needs proper veterinary diagnosis and treatment to prevent complications.
5. How to Prevent Feline Upper Respiratory Infections
Vaccinate kittens and keep adult cats’ vaccines up to date
Quarantine new cats before introducing them to others
Maintain hygiene by cleaning bowls, litter trays, and bedding
Reduce stress in multi-cat households to prevent flare-ups
6. Final Word
A Feline Upper Respiratory Infection may start as mild sneezing or watery eyes but it can quickly escalate. Vaccination, good hygiene, and quick action are the best defences. If your cat shows signs of illness do not wait. Early treatment can prevent serious complications and help your cat recover faster.
