A good friend of mine has a 12 week old boxer. She took him out side this morning and noticed he had blood in his bowel. She called her vet, which is out of town and took the dog to her sister vet, they tested him for parvo and it came back negative but his white blood count was off so they told her to watch him and see if he chages in the next 24 hours. He's eating and playing as if nothing is wrong with him. I have a boxer that is 2 years old and have never heard of this and she is upset becuase the vetis telling her that he can posibly die from this. Does anyone out there know anything about this.