Feline leukemia virus is a retrovirus that infects cats. FeLV can be transmitted from infected cats when the transfer of saliva or nasal secretions is involved.
Are you concerned about feline leukemia? It is the most common cause of cancer in cats. Learn about the causes and symptoms of feline leukemia and how to pro...

The Feline Leukemia Virus (FeLV) is a unique concern for kitties. Our strategic partner the American Society for the Prevention of Cruelty to Animals (ASPCA) notes that FeLV is one of the most common causes of illness and death in house cats.

Feline leukemia is the most common cause of cancer in cats. Learn about the symptoms and how to provide the best nutrition for your cat.

Feline Leukemia symptoms can appear years after your cat was actually infected, even years. Most cats with healthy immune systems can completely fight the disease. These cats do not show or suffer from any symptoms. Approximately 98% of cats fall into this category.
Identify feline leukemia symptoms early to protect your cat's health.Some cats with leukemia develop Immune-Mediated Hemolytic Anemia (IMHA) because their white blood cells attack their own clotting cells (thrombocytes). These cats bleed easily and are anemic.
Leukemia symptoms vary, depending on the type of leukemia. Common leukemia signs and symptoms include: Fever or chills. Persistent fatigue, weakness.