Analytical Review
We had the opportunity to visit with Tony Britt, director of animal health and welfare, about Australia’s National Livestock Identification System for cattle. In Australia, every calf is mandated by law to be tagged with an eID tag. This tag is then read each time the animal is transported to a new facility. The tags are placed in the middle third of the right ear, like our normal eartags. Farmers can also use these eID tags on their own farms for record keeping. Another option is an electronic bolus inserted into the rumen. These are a good option as no one can ever remove it, however they aren’t easily visible like the eID buttons. Through this system cattle can be tracked from paddock to plate. Victoria is leading the world in their ID system for cattle. With the support of the Victorian government, the system was fully implemented in 2005.
The system works like this:
1. Each location is identified with a property number
2. Each calf is tagged with a white breeders tag on the site of its birth
3. The tag is scanned upon entry into most trailers
4. The tag is scanned upon the arrival to the new facility, whether it is another ranch, feedlot or abattoir.
5. If a calf shows up to a facility without a tag, an orange post-breeder tag is placed in its ear.
6. At the abattoir the tag is read a final time after the calf has been harvested.
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example of a eID tag and what the number represents |
In the event of a disease outbreak, the database can be used to trace where the infected animal had been located, where it was transported to and which animals were with it at each facility. This makes Victoria extremely advanced in disease outbreak control. When compared to America, Australia is very advanced in the aspect of disease control and tracking of livestock. I found this system such a good idea and it would be a great thing for America to implement. Their system is very similar to the NAIS system that America was trying to implement years ago however the system never got up and running. It would be a great idea for America to execute a similar system. The system would take a lot of money up front to get up and running however it would pay off in the long run if we ever were to have an outbreak of an infectious disease. It would also be a great way for ranchers to better manage their herd by using more electronics verses paper and pen.
If you would like to get more information about the NLIS in Australia click here.