Have you ever considered why pigs have notches in their rather than have an ear tag? Well I have the answers! First of all, ear notching is used to tell you what litter the pigs are from and individually which pig it is. The pig’s right ear shows the litter number. The pig’s left ear shows the individual identification in its litter.
People ear notch pigs for a way to have a permanent ID for each pig because it is inexpensive, other pigs can’t chew on the ear tag, and it never falls out like an ear tag would. You ear notch a pig when they are one to three days old. When you are ear notching them you want to make sure to leave ¼ inch between notches to make sure that you can easily read the notch. You also want to make sure you make the notch deep enough in that it will not grow shut. You need to make sure that you don’t notch their ear too deep because that could cause their ear to be torn.
Now pigs can have ear tags too. For instance, when I take my pigs to the fair they receive an ear tag that way they don’t become confused of who’s is who’s in the show ring. They are still ear notched though.
Ear notching is a great way to permanently mark each pig that way farmers can identify them. I hope your questions have been answered of why pigs are ear notched rather than have an ear tag. Now you can identify a pig