The SaberVet Feline Infectious Peritonitis Virus Antibody Rapid Test sold by Antigenne is a lateral flow immunoassay intended for the qualitative detection of specific antibody from feline infectious peritonitis virus (FIPV) in feline ascites, serum, plasma or whole blood samples. The test is useful for determination of FIPV infection.It is recommended for cats with symptoms of significantly enlarged abdominal circumference.