I looked for "short scrotom elastrator castration animal" and only found a ~1995 pdf from UK.

beefandlamb.ahdb.org.uk/wp/wp-content/uploads/2013/04/theshort

I was not sure if a rubber ring was used and if testicle still made T.

I think rancher find it easier to place ring next to body to remove ...

https://herbpathy.com/Herbal-Treatment- ... do-Cid4430

Consider liquorice herb, but can effect other health.

If I take one capsule, it turns down the fire quickly.