Thanks for all of your good wishes.
I collected Charley this evening, and he is feeling very sorry for himself. He has some painkillers - Rimadyl - and antibiotics. I have to take him back on Monday and Thursday to have his dressings changed,
He was quite disorientated at first and wouldn't eat, despite not having anything since eight o' clock last night. I bought a cooked chicken and gave him half of the breast. He wouldn't eat at first, but finished it all a half hour later. He wouldn't have any Doggiechocs after I had treated his eyes which is unlike him. He always has these as a reward for letting me administer his ointments and Viscotears.