Molly my 12 year old cat was diagnosed with an aggressive cancer before Christmas. As she finds the vets distressing and the vet said that even if they did the biopsy surgery it was unlikely to prolong her life for very long we decided against her having surgery and to make her comfortable at home. She's been enjoying plenty of tuna and cuddles but now I can feel the tumour is much bigger and could potentially soon be impacting on her windpipe, she's less interested in her food and going outside and spending a lot of time sleeping, aso I think the time may be near to say goodbye. However she has these sustained moments of being a kitten again - running around like a little fool, chasing her sister and eating very in sight which make me think its too soon. I don't know what to do but I know I don't want her to be in pain or suffer if she's just hiding the pain from us with these moments.