Se tivessem lido, viam que a castração é permanente.
E sabia da castração em humanos - levanta questões éticas que não são pacíficas...compound that sterilizes the animals with just one injection in each testicle. The effects are permanent and reliable.
A questão aqui é que sai muito mais barato às associações e pouparia os animais.In modern times, the Czech Republic practices surgically castrating convicted sex offenders. According to the reports compiled by Council of Europe, a human-rights forum, the central European country physically castrated at least 94 prisoners in the 10 years up to April 2008. The Czech Republic defends this procedure as voluntary and effective.[39] According to Dr. Martin Hollý, director of the Psychiatric Hospital Bohnice in Prague, none of the nearly 100 sex offenders who had been physically castrated had committed further offenses.[40]...Don Grubin, a professor at Newcastle University's Institute of Neuroscience who also runs a chemical castration program backed by the U.K.'s Ministry of Justice, was initially opposed to physical castration. After visiting the Czech Republic, however, he agreed that some form of castration might be of benefit to some sex offenders.