My Puppy Is 9 weeks old, recently developed a weezing cough and last night she threw up flem and white foam substance repeativly.. we took her to the ER and they kept her over night for observation and I.V. fluids. Well now she is making a sort of snorting noise when she is laying down mostly and I constantly hear her stomach rumble. Any idea what this could be? She's also sneezing a lot ... they tested for parvo and said it wasn't kennel cough
