Our 3 1/2 month old puppy was bitten by a tick about 3 to 4 weeks ago. (We have since changed her flea medicine to nex guard and it is great.) We noticed Wednesday night the Jasmine was acting really weak and not eating so she was taken to the vet on Thursday. He said it was a tick illnesses and gave her antibiotics and something to help with her fever which was 104.8. My question is ddoes any one know how long it may take for her to get back to feeling like herself? She is still weak and tired all the time.