Abstract: The present invention relates to isolated canine animal plasma, a method for isolating canine animal plasma, plasma obtained form an immunised or hyperimmunised canine animal and treating a canine animal with the isolated canine animal plasma. The method includes the step of selecting a canine animal having a blood group compatible with a recipient canine animal having an unmatched blood group, namely, selecting a canine animal for a blood group that does not cause plasma transfusion reaction and/or haemolysis. In one form, the method includes the step of immunising or hyperimmunising a canine animal plasma donor with one or more antigens of a canine animal pathogen. The pathogen is preferably a bacteria or virus.

Abstract: The present invention relates to isolated canine animal plasma, a method for isolating canine animal plasma, plasma obtained form an immunised or hyperimmunised canine animal and treating a canine animal with the isolated canine animal plasma. The method includes the step of selecting a canine animal having a blood group compatible with a recipient canine animal having an unmatched blood group, namely, selecting a canine animal for a blood group that does not cause plasma transfusion reaction and/or haemolysis. In one form, the method includes the step of immunising or hyperimmunising a canine animal plasma donor with one or more antigens of a canine animal pathogen. The pathogen is preferably a bacteria or virus.