HN Anavet

This device is a calf weaner, also known as an anti-suckling device or weaning nose ring. It is a tool used in animal husbandry to prevent calves from suckling on their mothers or other animals. The device is attached to the calf's nose and works by making suckling uncomfortable for the mother cow, causing her to move away and stop the calf from nursing The device is typically made of metal or plastic and comes in various designs, including nose rings, nose flaps, and mouth bits. The specific device in the image is a metal weaner with a spring and spikes Weaning nose rings are also used to prevent calves from "cross-sucking" on each other, a behavior that can spread disease and cause infections.