Thanks for the update I had my Sal PTS in June this year she had a tumour on her spleen too and had a good life and enjoyed it up till the morning she I think started to bleed out about 7.00am she was PTS at 7.40am at the vets it was quick and she walked into the vets in all honesty she was fine in herself - do I wish I had done it the day before - NO I don't however I wish I had more sign than I did and the time is short when it starts.....I wish you every moment of happiness with your dog. But also a swift end better for both concerned.