foam mouth

I brought her last Aug, and she was skinny, when I brought her in. And her owner said she was pasture diet. I like my goats eat grains and their minerals things in. So I switch her diet to my way. And I noticed she gain little bit. But my other goats hate her, They was mean to her and not along...

I have a 3 year old Alpine doe that I can't figure out. She has been foaming at the mouth for a week or two now, no bloat, eats and drinks well, high milk production, about 7 weeks postpartum. Some days she has no foam, frequently just a touch about the lips, today it was dripping while she...