
Castratiojn may not change his bvehaviour anyway. It might be worth trying Tardak, it is an injectible hormoine suppresant often given to calm males down around in season bitches, or to determine if castration will have the desired effect. If he is much better after this injection, then it may well be worth trying to find the other testicl and having it removed. An experienced Ultrqasound operator may be able to locate it?