Question

How many blood group in animals

Answer 1

There are eight major recognized blood groups in horses. Seven of them, A, C, D, K, P, Q, and U, are internationally recognized, with an eighth, T, which is primarily used in research.Animals do not have the human ABO group on their red cells. But they do have other blood group proteins which are sometimes similarly important for transfusion. Dogs have DEAs (dog erythrocyte antigens), about 8 important ones of which DEA4 and 6 are most significant for transfusions.