How is a rubber ring and elastrator used in breeding?

A rubber ring and elastrator are commonly used in livestock breeding to castrate male animals. The elastrator is a tool that stretches a small rubber ring, which is then placed around the scrotum of a male animal. The ring cuts off blood flow to the testicles, causing them to eventually fall off. This method is considered a humane and relatively painless way to castrate animals.

By using a rubber ring and elastrator, breeders can effectively control the breeding population and prevent unwanted pregnancies. Castrating male animals also helps to improve the quality of meat and prevent aggressive behavior in livestock.