Thanks for your response. He has had fever ever since we got him at 7 weeks of age. He is now 15 months old. He did have a couple of rounds of antibiotics, no real change. He was negative for Coronavirus, the vet thought that maybe it was a false negative due to an immune complex formation...
First a little background....I first brought Figaro home from the breeder at 7 weeks old. He is a beautiful silver maine coon! He was limping when we let him out of the crate. I thought he might have pulled a nail on the metal door. The next day, he was limping on a different foot. I called...