Just in case anyone doesn't get the newsletter, or hasn't seen it, Purina are giving a free sample of PRO PLAN® Adult with OPTIRENAL. Not quite sure what exactly it is good for, but it's free! The blurb in the email said it helps to improve renal function. And if that isn't enough they will also give you a £3 voucher of 1.5kg packs of Pro Plan.
All you need to do is register and give them an address to send to (just make sure you uncheck all the boxes about marketing if you don't want mail from them).
http://www.purina-proplan.com/uk/sampling/On the same email was an offer for a free bowl (Royal Doulton no less!) if you send in two proofs of purchase from a Gourmet multipack. Can't get into email at the mo to give an address but if anyone wants it let me know and I'll find it ASAP if no-one else has in the meantime.
Karen