Applying and Replacing Ear Tags

What happens here

The presenter demonstrates how to load an ear tagger tool. One part of the ear tag (the male pin) is inserted into the tagger, and the other part (the female tag) is positioned on the jaw. He then pierces the cow's ear cartilage, effectively applying the yellow ear tag with a number for identification. For an existing tag that is faded, a razor knife is used to cut off the old tag, and a new one is applied in the same hole.

Goal: Identify cattle with new or replacement ear tags.