Thanx Grant,
Yep - it's for piggies - ones that should have gone to the abattoir before Xmas
I may have some luck though - the local feed merchant gets a loan of a horse trailor when she needs to, she reckoned that as long as I washed it out, her friend would never know it was used to carry pigs
I have told her she MUST ask her friend - I wouldn't like loaning stuff to someone to find half the neighbourhood's been using it