My dog has not been feeling well for 6 days. She does not want to eat and is so lethargic, just lays there most of the time. She is only 1 year old and is normally a spaz so we know something is wrong. I took her to the vet on the 2nd day and he did an exam and bloodwork and everything. She had a 104 fever but everything else was normal. He gave her IV fluids, antibiotics, an appetite stimulant and some special food. He said if she starts vomitting to take her to the ER. She hasn't been vomitting. She ate almost the whole can of food that night. She did not eat the next day and only a little bit the day after. No vomit and no diarhea though. So on the 4rth day, she wasn't getting worse but she obviously was still not feeling well so I took her to back to the vet - a different one because my normal one was already closed. Still 104 fever but everything else was OK. They both had the same reaction - a non-vomitting puppy that doesn't want to eat, is lethergic, fever, normal blood work, normal stools... what could it be? They wanted $1300-$2500 for more tests which may or may not find anything. Since she was turning up and not down I made the hard decision to take her home. Yesterday she was a little better - but I mean just a little. She has been eating more at least and does have a little more energy. I am feeling awful - I hate to see her like this. Has anyone ever seen these symptoms before? Not that I am expecting a diagnosis - but I am just curious if there is any hope of recovery on her own.