Ear-notching helps identify a pig’s litter and which one of the litter it is, giving each pig a unique identity number. Notches are placed in one of five locations in the pig’s right ear — to show the …

Unlike just putting an ear tag in, ear notching is a permanent method of identifying pigs by creating notches in their ears. The notches in a pig's ears represent their litter number and

Universal Ear Notching System. Each ear is divided into four parts; Each area representing the numbers: 1, 3, 9 or 27; In each of the four areas, you can have up to 2 notches. The right ear …

Jul 14, 2019 · Ear notching is a permanent method of pig identification. Whereas ear tags may be lost or damaged, ear notching remains in place to provide a unique identification for each …

Ear notching is a very traditional method of identification in swine in which pigs are identified based on their birth order within a given farrowing. The pig’s right ear is the Litter Ear (where …

May 13, 2004 · To notch pigs properly, one must know the identity of each notch and its proper location. As noted in Figure 1, the right ear designates litter number, while the left ear indicates …

Mar 15, 2025 · Ear notching involves making distinct and specific cuts in the pig’s ear to create a unique identification code. This code allows farmers to track individual pigs, monitor their …

One basic task involved in 4-H swine projects is that of properly ear-notching project pigs. This NebGuide has been written to help guide the novice in notching pigs.

You will need to learn how to notch your pig’s ears so you have an animal identification system in place. Task . The two paper pigs come from the same litter. You will notch each pig’s ears. All …

Individual Pig Marks: Left ear is used for notches to show individual pig number in the litter. Each pig will have different notches in this ear. Notches are shown on this page for 149 litters. You …