I am not sure what is wrong with Jack. He woke this moring around 5:30 and threw up. He had water around 6:00. He has thrown up two more times (it is about 4:00 pm in Germany) and I have not seen him eat or drink anything. He seems to be lethargic or something. When I call him to go out he just looks at me. This is not his usual self. He usually comes running and you can't get his leash on fast enough. I have tried and tried to get him to drink and he refuses. Does anyone have any idea what this could be. I am so worried. Also, he is 8 months old.
