
I think with oldies food becomes a bit of a focus and being old and a tad cranky they do tend to make demands more than they would have done before :D
I wouldn't worry and enjoy her whilst she is still happy and healthy ;)
Good luck with the tumour removal. Have they recently come up as my oldie Lab Min had them at about the same age. I must admit we decided not to get them removed as they were not causing her any discomfort and didn't see the need to put her through a GA at her age :)
What ever happens hope she remains happy and healthy for a long time to come :)
Lucy
xx