BIOLOGICAL PRODUCT FOR PREVENTIVE OR THERAPEUTIC ORAL ADMINISTRATION AGAINST CANINE PARVOVIROSIS

摘要

Product for preventive and oral administration against canine parvovirosis containing antibodies to canine parvovirus from colostrum of immunised cows and/or egg yolks of immunised laying hens. The product also contains stabilised live cultures of lactaciodogenic bacteria. Production of antibodies to canine parvovirus consisting in the immunisation of the cows and/or laying hens with the canine parvovirus antigen, collection of the colostrum of the immunised cows and/or egg yolks of immunised laying hens, and adjustment of the obtained intermediate product into a form suitable for immunisation of dogs, for instance by drying.