The Dangers of Feline Leukemia

The Feline Leukemia Virus (FeLV), contrary to what it sounds like, is not a form of cancer. It is, however, a very dangerous retrovirus that affects cats and, if untreated, can be fatal. Frighteningly, it can be transmitted through saliva or mucus, meaning it is easily spread between cats. If you think your cat may be suffering from this or any other disease, you should immediately contact your Austin Vet Clinic.

Understanding the Disease

The Feline Leukemia Virus is a dangerous retrovirus that goes through several phases and ultimately leads to death if left untreated. Briefly, these phases are:

• In Phase One, the retrovirus enters the feline and begins to affect the white blood cells.
• In Phase Two, the disease begins to spread throughout the body.
• In Phase Three, the lymphoid system is infected. Because the lymphoid system helps combat disease, this phase enables the disease to progress more rapidly.
• In Phase Four, the intestinal tract is infected and viremia occurs, in which the illness enters the bloodstream and becomes truly widespread throughout the body. If the cat’s immune system is strong enough, it may be able to prevent the disease from progressing past this phase.
• In Phase Five, FeLV enters the bone marrow. Even if the cat survives, the disease will always be present.
• In Phase Six, the cat’s body is completely overwhelmed and death occurs.

Recognizing Feline Leukemia

Because of the seriousness of the illness, it’s important to know the symptoms of FeLV. These include:

• Loss of appetite
• Loss of weight
• Fever
• Diarrhea

Contact Us

The symptoms of Feline Leukemia Virus are understandably vague, which underscores the need for frequent vet visits if your cat exhibits any sign of illness. If you believe your pet may be suffering from a disease, contact your Austin Vet Clinic.