KC TYLOSULF Bolus combines Tylosin and Sulphadimidine to deliver broad-spectrum bacteriostatic action. Effective against gram-positive organisms including Streptococcus, Corynebacterium, Staphylococcus, and Mycoplasma, it also offers limited gram-negative coverage. Ideal for respiratory, gastrointestinal, and systemic bacterial infections in livestock through dual-mode antimicrobial activity.