Where the owner name is not linked, that owner no longer owns the brand
Technical Examples
The invention relates to modified ear tags comprising a mandrel-type plate (10), a counter plate (11), in addition to a container for receiving a sample (1) and a means for obtaining the sample (4). The means for obtaining the sample (4) has a detachable hollow tip and the counter-plate (11) has no through opening for the mandrel. The invention relates more particularly to the use of the ear tags for genotypical analysis of animal populations and to a method for analyzing animal populations with the ear tags.