My cat has a fever, vet gave Synulox. Could it be an infection?

Without a full history and physical it is impossible to guess exactly what the cause of her fever is. Antibiotics will only help to treat bacterial infection but will not help with viral infections. Blood tests for FELV/FIV and feline herpes virus may help to identify underlying causes. I would continue with the lysine, a high quality kitten food and probiotics until test results come back

Allergies do not typically cause fever, lethargy, and decreased appetite in cats so he should be examined by a vet to determine the cause. Your vet can do a physical examination, blood work, and x-rays, if needed, to help diagnose and then determine the best way to treat the problem. He could have an infection that needs to be treated.

Fever in cats usually indicates there is an infection present. Cats also can get fever from a flea parasite called Mycoplasma, which is treated with an antibiotic. There isn't anything you can do for either of these scenarios at home unfortunately. A vet visit is required to treat for these and hopefully get Snow back to normal. I would ask friends and family if they can assist you with getting Snow to the vet for further care. Here is also a website link with financial assistance if this is the reason why a vet visit isn't feasible for you. Best wishes and take care. http://m.humanesociety.org/animals/resources/tips/trouble_affording_veterinary_care.html Carecredit.com

Fevers in cats are really frustrating. They can have many causes, and sometimes we can’t find any cause at all (Fever of Unknown Origin - FUO). Sometimes IV fluids can help with the fever, and sometimes it will go away in a few days with or without treatment. As long as he is comfortable and eating, I wouldn’t be so concerned. It sounds like your vet has a good plan for treatment.

HI, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Mint! Sadly cats are very sensitive to medications and there are no safe "fever reducers" to give cats. Human drugs can cause severe side effects in cats and even death. If you can not afford the testing then ask your Vet for supportive care, things like fluids under the skin and antibiotics for a longer course. In the IS pneumonia is rate in cats. Cats more commonly are chronically infected with viral infections or if they have chronic fevers were worry about Feline Leukemia, FIV and Feline Infectious Peritonitis. I hope this helps and I hope that Mint recovers soon!

It appears that your kitten has an ear infection. This could be caused by mites, bacteria or a fungus. She will need to be seen by a veterinarian who will examine the ear with an otoscope, and he will take a swab of the discharge of the ear and look at it under the microscope. This should help with diagnosing the cause. Your kitty will then get medicine according to the diagnosis, usually ear drops. The ear will also need to be cleaned by the vet

While Bills certainly could be positive for FeLV or FIV it would be pretty unsusal for him to be symptomatic for the diseases at his age. Parasites don’t typically cause a fever either. If he still has a fever I’d recommend having your vet examine him - some other kind of infection is possible and it is concerning he isn’t responding to antibiotics.