Feline Leukemia Vaccine in Allen, TX


Protect Your Cat from Feline Leukemia at Country Creek Animal Hospital


Feline leukemia virus (FeLV) is one of the most serious infectious diseases affecting cats. At Country Creek Animal Hospital in Allen, TX, we offer safe and effective feline leukemia vaccinations to help protect your cat—especially if they spend any time outdoors or around other cats.


What Is Feline Leukemia?


Feline leukemia is a contagious virus that weakens the immune system and can lead to:


  • Chronic infections
  • Anemia
  • Lymphoma and other cancers
  • Shortened lifespan


FeLV is primarily spread through close contact—such as mutual grooming, sharing food or water bowls, or bite wounds. Kittens and young adult cats are particularly vulnerable.


Why the FeLV Vaccine Is Important


There is no cure for feline leukemia, which is why prevention through vaccination is essential—especially for:


  • Outdoor cats
  • Cats who live with or are exposed to FeLV-positive cats
  • Kittens adopted from shelters or multi-cat environments


The vaccine is safe, effective, and a critical part of your cat’s preventive care plan.


Feline Leukemia Vaccine Schedule


At Country Creek Animal Hospital, we follow current veterinary guidelines to keep your cat protected:


  • Kittens: Begin FeLV vaccine series as early as 8 weeks old, followed by a booster 3–4 weeks later
  • Booster: One year after the initial series
  • Adult Cats: Annual boosters for at-risk cats


We’ll discuss your cat’s lifestyle and risk factors to determine whether the FeLV vaccine is right for them.


Trusted Feline Care in Allen, TX


Our veterinary team takes pride in providing gentle, stress-free care for cats of all ages. Whether your cat is an indoor-only companion or a curious outdoor explorer, we’ll help you make informed decisions about their long-term health.


We’re proud to serve cat lovers in Allen, McKinney, Fairview, Plano, and the surrounding communities.


Schedule Your Cat’s Leukemia Vaccine Today


Feline leukemia is preventable—don’t leave your cat at risk. Schedule your cat’s FeLV vaccine appointment at

Country Creek Animal Hospital in Allen, TX today and protect their futurre.

Early detection can significantly improve your pet's quality of life.  Give us a call to schedule an appointment!