Antibiotics and immunostimulants are used in the systemic treatment of
bacterial skin infections in small animals. The major antibiotic grou
ps commonly utilized are the macrolides, lincosamides, potentiated sul
phonamides, beta-lactamase-resistant penicillins, cephalosporins and f
luoroquinolones. Empirical usage, culture and sensitivity, mode of act
ion, dosages, efficacy and side-effects are reviewed. A summary of the
veterinary literature relative to immunostimulants is also included.