Used in veterinary research and diagnostic laboratories to detect and quantify Immunoglobulin G (IgG) levels in canine serum or plasma samples. This kit supports the assessment of immune status in dogs, aiding in studies related to infectious diseases, vaccine efficacy, and autoimmune conditions. It is commonly applied in monitoring immune responses during clinical trials and in diagnosing immunodeficiency disorders. The assay is also useful in breeding programs to evaluate passive transfer of immunity from mother to puppies through colostrum.