I adopted my netherland dwarf bunny a month ago from his former owner who is not able to take care of him anymore. His former owner told me that she is certain that the bunny is neutered, however, I just found out that he may still have his testicles. Nevertheless, his behaviour is not hormonal at all. He doesn't spray his urine everywhere, he uses his litter box well, he is not protective of his playpen, he doesn't seem to have any sexual behaviours, and he doesn't smell at all. So I wonder if he is really neutered or he is just an unneutered rabbit with a very good personality?