reason also she is giving water is baytril and gentomyocin is very taxing on the kidneys, did the do a swab to detect what the bacteria is, i would swith to ceftazidime, its injected every 3 days and way leess taxing on kidneys and can even be given to gravid females wont affect rproductive system. although you should have a swab done to be sure the antibiotic used is the right one, but he extra water will help flush kidneys. saline is sometimes injected sub q also to assist