BQLZR Green Aluminum Alloy Livestock Animal Ear Tag Tool Plier Applicator Tagging Tagger Puncher This ear tag can be used in sign small size livestocks or animals, such as pig, sheep, goat, deer, dog, and so on. Apply in breeding population, epidemic prevention and control, meat quarantine. Easier to read from front or back;Fool-proof one-piece design Unique pivoting applicator pin makes loading easy and eliminates ripped ears lean, precise incision helps prevent infection & disease transfer