Castration and docking tool
Elastrator / Castration
Rubber-ring castration and docking
What it is
Pliers stretch a tight rubber ring over the scrotum or the tail. The ring cuts off the blood supply and the tissue below it dies.
Where it sits in the system
The appeal is simplicity: a hand tool, no blade, no bleeding, and no surgical wound to manage afterwards.
Welfare concern
The tissue dies slowly while the animal is alive to feel it, and pain and swelling build over time. Incorrect placement, older age, infection and no pain relief all make it worse.
Worth being precise about
The tool is simple; the procedure is not painless. Species, age, ring placement, tetanus prevention and analgesia change how much the animal suffers.
