Just as a matter of interest, and wont be dragged into any arguement, i'd like to ask what the test results would show? Would they conclusivley reveal that for deffo a ferret was suffering any ill effects due to not being mated, Or just increased levels of this and that, which could cause harm through that and this? See my point? theres a lot of talk about it could and does, but not many folk can tell you.anything but hype, and rarely do. (one post told of a few symptoms, but do they prove it is due to this?).
Anyway, being safe never hurt anyone, so the measures taken cannot be ignored,