Hiya, found one of my old gals (lleyn x) very poorly this afternoon. Standing alone, drooling with green stuff coming out of her mouth, walking unsteadily and going in circles, and face and ears twitching. I suspected staggers and gave her a big dose of calcium/magnesium. This was a while ago now, and, whilst she's still standing she still seems very ill, still drooling and heavy breathing. Any ideas what the problem could be? I would have hoped to see a little recovery by now. She has two big lambs so I guess another possibility would be low calcium (though treatment is the same). Anyone seen this before? Thanks.