Cats have three main blood types: A, B, and AB. Type A is the most common, with an estimated 94 to 99 percent of all domestic cats. Type B is the second most common, and is usually found in some purebreds. The most rare is AB. Feline blood groups are determined by the presence or absence of certain antigens on the red blood cell membrane. The A-allele is dominant over the b-allele,  so that cats with genotypes A/A and A/b will be type-A, while only the homozygous b/b will have the type-B phenotype.  AB type, occurs rarely and expresses both the A and B antigens. It is similiar to human blood type A, B or AB.

This Feline blood type rapid test kit is a lateral flow immunoassay rapid test kit to detect cat blood types using blood sample dilutions. Just simply collect one drop of blood,  and then prepare red blood cell suspension with the sample buffer in the kit. Drop the mixed suspension into the test card, the test result will be visible in 10min. No extra instrument or special knowledge is required. Simple as 1-2-3. More information and the demonstration video can be found here on Ringbio website and youtube channel.  This kit is validated internally and externally according to ISO standards.