Feline leukemia virus (FeLV) is a common infectious disease in cats that can cause various blood disorders, immune deficiency, and cancer. During the early stages of infection, it is common for cats to exhibit no signs of disease at all. Over time, however, an infected cats health may progressively deteriorate or experience repeating cycles of illness and relative health. The most common clinical signs of feline leukemia virus are:
- Loss of appetite
- Progressive weight loss
- Poor coat condition
- Enlarged lymph nodes
- Persistent fever
- Pale gums and other mucus membranes
- Yellow color in the mouth and whites of eyes
- Bladder, skin, or upper respiratory infections
- Diarrhea and vomiting
It is important to note that symptoms of feline leukemia can vary greatly from cat to cat and depend on the body system affected. If you suspect that your cat may have feline leukemia, it is important to take them to a veterinarian for a proper diagnosis and treatment plan.
