How long does cat urinary tract infection take to heal with medication?

How long a cat’s urinary tract infection takes to heal on medication depends on its severity and the drug’s effect. Mild cases usually respond well to amoxicillin-clavulanate or ofloxacin, but always use them under a veterinarian’s guidance; never medicate blindly.

If the infection is severe, with more urethral discharge and frequent urination, measures like flushing the urethra or injections and drips may be needed.