My 5-6 month old ND doeling is not doing well. She has been coughing lately, and when we went to let her out of her kennel this morning, we found what looked like coughed up cud that smelled like diahreea up to 1.5 feet away from the kennel. There was a lot of it. Thinking she was chewing cud and must have coughed it up accidentally, I went to worm her(our two pygmies had been coughing probably due to lungworms, so I wormed and they stopped coughing), and even though I mixed it with dyne with dyne on the tip(she loves this stuff never rejects it), she didn't take it. I went to go hold her between my legs and feed it to her, and she coughed/threw up a whole bunch of that stuff. She isn't acting right, she's very stiff as if her stomach hurts her, however she is able to move around well. She head is low and she's grinding her teeth(she seems to be trying to chew cud but she's grinding). I have no idea whats going on, since I can't give her anything without her coughing it up I can't do anything. We are having a vet see her at 2:30 but I would like to have some idea of what might be happening. Please help!