Megaesophogus Sometimes when a dog doesn't retch and they just spit up the food, it can be a sign of Megaesophogus. That's when the esophogus doesn't propel food into the stomach properly, only liquads. If she isn't better, maybe you should have that checked out as well. If you got her from a breeder, you might want to give them a call as well to ask about any hereditary diseases that run in her lines. I'm not sure how prevalent Magaesophogus is in yorkies. |