Is Taco a puppy? Yorkies and small breed dogs can go down hill very fast when not eating and vomiting. I would get him to a vet as soon as possible. If he seems lethargic, has pale gums or shows any signs of hypoglycemia (low blood sugar) I would get him to an ER vet. I almost lost my Cali from it. I hope Taco feels better soon. Keep us posted please. |