I think my Obi may have made a good sniffer dog, he's always finding things... His best find came when he wouldn't stop sniffing around Honey's head, I eventually found a tiny tiny spot there, got it checked at the Vets and she was found to have a mast cell tumour, which are very hard to find as they are not typical tumours, they have threads rather than masses under the skin, she was operated on that week and we still have her now, five years later, and she will be 15 on 1st January, thank you Obi.