Thanks dot. How does he seem in himself? Is he coping with his problems well?
As you probably know, over the years I have rescued lots and lots of animals. I always have always known when the time had come for that final trip to the vets. You will know, too.
I once took a cat who suffered from fits to the vets. I expected her to be put to sleep, but she wasn't. The vet said the fitting looked worse than it actually was, and the cat coped with it well. That surprised me very much.
The puss lived for another two years, before I finally had to take her on her last journey.