Dear Theresa, Lizzy and Thuy Tran
A huge thank you for your comments!
Apart from continuing with the mange baths, I have been adding 1/2tsp turmeric mixed with a pinch of freshly ground black pepper, garlic and olive oil to Fizzy's food morning and night for the last few days. Her food has been raw lungs with a little bit of liquidised greens, an occasional boiled egg and crushed shell and all the supplements added.
This seems to have turned the situation around somewhat and she has now safely had her cone off for the last 3 days (without self-mutilating! ) The lesion on her neck is healing slowly and she is not chewing her feet and ears like she was but is scratching a bit at her chin and around her mouth (where I haven't been putting the mange cure now that I think about it! ) Her ears seem to get better and then bad again but she is not scratching them and shaking her head as badly as she was.
Although her hair seemed to start growing back rapidly when I first started the treatment, it seems to have slowed down now which is a bit disappointing - not sure if it just appears that way though...
All in all things are looking up and I will keep you posted :)
Cannot thank you all, Ted and whoever is responsible for this site, enough - you have saved my sanity (and Fizzy's as well I'm sure! )