Causes
Various bacteria that take advantage of a drop in immune defences, a wound or an underlying illness to cause infection.
Diagnosis
Blood tests, cultures and other tests depending on the suspected cause. Culture with an antibiogram guides treatment.
Treatment
Antibiotic according to the culture, for the prescribed length of time. It is important to complete the whole course even if the animal improves sooner.
Prevention
Vaccination, good hygiene, and prompt treatment of wounds and localised infections.

