Hi Carla, sounds like Acid Reflux, after eating grass & some food this has pushed the acid back down into the stomach & she has settled, sometimes the poos will look green in color from the excess acid being made…. I have found giving white bread dry toast is good if they wake up thru the night, it normally happens around 3am, if this happens again have some cold liquid Mylanta in the fridge, I don’t know if you have Mylanta in America, give about 5mls, 1 teaspoon, the cold Mylanta soothes the throat & stomach & pushes the acid back down, it’s best to let the dog bring it up & vomit it get rid of it…..
It’s very hard for vets to diagnose cause there’s no real test for this unless your dogs ends up with stomach ulcer then a Endoscope & Biopsies are done, the vet gets a better idea, I found changing diets, till you find a diet that works & rotating between 2 diets works as well I have found, also if you can feed 1 cook lean meal, boiled sweet potatoes are really good with a lean meat also pumkin is good to add to a dogs meal…..
