FABCat is 17 and her kidneys have started to fail. She has been doing okay but now refuses to eat any wet renal food so is on renal biscuits at bed time and I add powder to normal food sometimes which is medicinal. Last night she was having a good wash and then later we noticed the carpet was wet where she had been sat and it was wee. This is not normal for her and I don't know if she was even aware she had wet. Is it the start of her decline?