Method for marking an animal and products derived therefrom

摘要

The invention relates to a method for marking an animal, in addition to products derived therefrom, whereby a transponder (10) is introduced into the body of the animal; an immune-reaction-producing substance (16) is applied to the animal; said immune-reaction-producing substance is not applied to the organism of the animal via injection nor the food chain nor in the natural environment of animal breeding. It is thus possible to obtain simultaneously a biological and physical marking over a given period of time.