My castrated bull calves are now 6 months old. They were castrated by rubber ring at a month old. I'm pretty sure that there were 2 testes in the ring but now at 6 months old I feel some mass in what's left of the sack, although it doesn't feel hard. What is it, is it testicles? What is a humane way of dehorning at 6 month old. Thanks for any input. P