Thanks, MWB, for your kindness in asking after Puss, I do appreciate it. The Vet rang me today to say Puss's kidneys are malfunctioning, (due to old age), he has high white blood cell count, and thyroid is overactive, a benign growth causing that. He hasn't had the scan for the suspected brain tumour yet.
We are sad that age is catching up with Puss, and he is so brave and patient about his disabilities. He is needing - and getting - lots of affection and petting. We are seeing the Vet again tomorrow for tablets to help Puss and investigate further treatments.
Thanks again for your kindness.
Best wishes from Neutron - and a miaow from Puss.