RESPIRATORY DISEASE COMPLEX IN CATS

General Information:

Various infectious organisms have been isolated from the respiratory tract of cats. Most of these organisms are contagious, and some can cause fatal disease. These organisms include:
  • Rhinotracheitis virus;
  • Calicivirus;
  • Chlamydia psittaci;
  • Reoviruses;
  • Mycoplasma; and,
  • Various bacteria.
  • In most cases, isolation of the offending organism is neither necessary nor cost-effective.

    Respiratory diseases are transmitted by direct contact with infected cats or discharges from their eyes, nose, mouth or other body fluids. Some of these organisms are spread by contaminated clothing, hands, feeding utensils, grooming equipment and other articles. In a few cases, the organisms are air-borne for short distances. 

    The most common signs of respiratory disease are:

  • Sneezing;
  • Cough;
  • Discharge from the eyes, nose or mouth;
  • Difficult breathing;
  • Gagging;
  • Lack of appetite; and,
  • Weight loss.
  • Some infections last only a few days, while other may be present for weeks or months. Some of these disease agents exist in a carrier state in apparently healthy cats. 

    Treatment Information:

    1. While most respiratory infections can be treated at home, severely ill cats require hospitalization and repeated laboratory tests and radiographs (x-rays) to monitor the response to treatment. Cats reluctant or unable to eat are also often hospitalized.

    2. Give all medication as directed. Call your veterinarian's office if you cannot give the medication. 

    3. Remove all secretions from the eyes, nose and mouth several times each day with a moistened cloth or facial tissue. 

    4. Diet: Your vet may recommend a special diet until your cat is well.

    5. Water: Encourage your cat to drink water. Provide clean, fresh water at all times. 

    We hope that you will find this information helpful in your quest for better pet care. If you have any questions or comments, please call your veterinarian's office, or feel free to e-mail us.

    David E. Hammett, DVM
    and the Staff of All Creatures Veterinary Clinic, PC


    Return  to All Creatures Home Page