Close-up of a cat exhibiting symptoms of Feline Viral Rhinotracheitis, including watery eyes and nasal discharge.

Feline Viral Rhinotracheitis (FVR) in Cats

Pet HealthPublished Jul 7, 2025Updated Oct 20, 2025
Dial A VetBy Dial A Vet

Discover the essentials of Feline Viral Rhinotracheitis (FVR) in cats: symptoms, prevention, and treatment tips to keep your furry friend healthy and happy!

Has your cat been sneezing more than usual, showing signs of nasal discharge, or experiencing watery eyes? These symptoms can be concerning and may point to an illness called Feline Viral Rhinotracheitis (FVR). This common yet serious upper respiratory infection affects cats of all ages, and understanding it is key to keeping your feline friend healthy and comfortable.

⚠️ What to Watch For

Feline Viral Rhinotracheitis, caused by the feline herpesvirus type-1 (FHV-1), primarily affects a cat's respiratory system. Recognizing early signs is crucial for prompt treatment. Symptoms of FVR include:

  • Frequent sneezing
  • Clear or thick nasal discharge
  • Watery or red eyes, often with discharge
  • Loss of appetite
  • Lethargy or reduced energy
  • Fever
  • Mouth ulcers (in severe cases)

These symptoms often resemble a "cat cold," but FVR can become serious, especially in kittens, senior cats, or those with weakened immune systems. If left untreated, it may lead to secondary bacterial infections, pneumonia, or chronic respiratory issues.

🔍 Possible Causes

Feline Viral Rhinotracheitis is highly contagious and spreads easily between cats. Here are the most common ways it is transmitted:

  • Direct contact with an infected cat (through grooming, nose touching, or fighting)
  • Exposure to contaminated objects like food bowls, bedding, or toys
  • Airborne transmission through sneezing or coughing

Once a cat is infected, the virus often remains in their system for life. Even if symptoms subside, stress or illness can reactivate the virus, causing flare-ups. This is why FVR is particularly challenging in multi-cat households or shelters where close contact is unavoidable.

✅ What You Can Do at Home

If your cat is showing mild symptoms of FVR, there are several ways to help them feel more comfortable at home:

  • Provide a warm, quiet space for rest and recovery.
  • Use a humidifier or place your cat in a steamy bathroom to ease nasal congestion.
  • Clean their eyes and nose gently with a soft, damp cloth to remove discharge.
  • Encourage eating by offering warm, aromatic foods like wet cat food or low-sodium chicken broth.
  • Keep your cat hydrated by ensuring fresh water is always available.

Remember, home care can help manage mild cases, but it is not a substitute for veterinary treatment if symptoms worsen.

💡 When to Call a Vet

While mild cases of FVR can often be managed at home, there are situations where professional veterinary care is essential. Call your vet immediately if:

  • Your cat refuses to eat or drink for more than 24 hours.
  • Breathing becomes labored or noisy.
  • Symptoms persist or worsen despite home care.
  • There are signs of dehydration (e.g., dry gums or reduced skin elasticity).

Veterinarians may prescribe antiviral medications, antibiotics for secondary infections, or supportive treatments like fluids to aid recovery. In severe cases, hospitalization might be required to stabilize your cat.

According to VCA Animal Hospitals, vaccination is the best way to prevent FVR in the first place (source). Ensure your cat is up-to-date on their core vaccinations, including the FVRCP vaccine, which protects against FHV-1.

FAQs

Q: Is FVR contagious to humans or other pets?
A: No, FVR is species-specific and only affects cats. It cannot be transmitted to humans, dogs, or other animals.

Q: Can an indoor-only cat get FVR?
A: Yes, although the risk is lower, indoor cats can still contract FVR if exposed to the virus through new cats, contaminated items, or humans who have been in contact with infected animals.

Q: How long does it take for a cat to recover from FVR?
A: Most cats recover within 1–3 weeks, but those with severe infections or chronic FVR may require ongoing management.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

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