Lookie here Twing - a genuine friend would recognise a foot in mouth moment for what it was. Her loss, I'd say. She's going to need to develop a far thicker skin if she's going to have a life in the media anyway.
You've apologised and she clearly isn't going to let it go - very rude not to respond to you actually - so sorry but at this point I would rise above her and move on.
God knows we've all said and done daft things in our time - that's when you find out who your friends really are, I guess
So - drumroll - I feel relatively safe in announcing that Sad dog lives to fight another day

Am touching wood obviously but he's definitely more like his old self, the initial swollen face and eye is no more and he's eating and seems happy.
No doubt there will be more scares before we lose the bugger but I am truly overjoyed and grateful for all the vibes

As he would be if he met you lot
As an added bonus his breath no longer stinks either