Companion Animals

Cat Feline Panleukopenia Prevention

Feline panleukopenia (FPV) is a highly contagious, potentially fatal parvoviral disease in cats, with vaccination being the most critical welfare protection for at-risk populations.

Key Facts

FPV causes severe gastroenteritis, bone marrow suppression, and high mortality especially in kittens
The virus is extremely environmentally stable - persisting for months on surfaces without disinfection
Shelter environments with high cat turnover represent the highest disease risk settings
Core vaccination provides excellent long-term protection and is fundamental to cat welfare
Maternal antibody interference can reduce vaccination effectiveness in young kittens under 8 weeks

Welfare Considerations

Panleukopenia causes severe suffering through haemorrhagic gastroenteritis, profound immunosuppression, and death. Kittens under 6 months are most severely affected, with mortality rates that can exceed 90% in unvaccinated populations. Vaccination is transformatively effective at preventing this suffering. In shelter and rescue contexts, appropriate vaccination at intake combined with isolation protocols represents essential welfare infrastructure.

What You Can Do

Ensure your cat's panleukopenia vaccination is maintained throughout their life
Support shelter organisations with robust vaccination and disease prevention protocols
Learn about FPV environmental persistence and the importance of appropriate disinfection
Advocate for vaccination access in multi-cat environments including shelters and colonies