Hello, I need some words of wisdom about my old boy.
He is 13, a cross breed and completely blind (tested for diabetes etc and all clear) he won't go out for a walk he just looks frightened and crouches down so you have to drag him about.
The vet said he had one cataract and one eye with lens damage. Removing the cataract isn't really an option, financially and I think ethically due to his age and the other blind eye.
He is always banging into things which is so sad. 
People keep telling me his time has come and I should PTS before he gets worse.
I do feel the he has very limited quality of life now though he still eats well and sleeps peacefully.
He paces around the house bumping into things and picks at his fur making himself bald.
We have tried chews and bones to amuse him but he just ignores them.
Basically I'd like to know what others would do in this situation?