Rx Sustain III Bolus (sulfamethazine) Sustained Release Bolus (72 Hours) for Calves Promotion cleans the wound

cleans the wound

Heavyweight stainless steel hardware provides long-lasting durability

Option to train with vibration or tone

Durable replacement straps designed to securely attach the breast collar to the saddle

Salmon broth

Rx Sustain III Bolus (sulfamethazine) Sustained Release Bolus (72 Hours) for Calves Promotion cleans the woundRx SUSTAIN III Antibacterial Calf Bolus (Sulfamethazine) Sustained Release (72 Hours) SUSTAIN III Boluses are formulated for oral administration in ruminating replacement calves (calves over 1 month old that are not on an all milk diet). These sustained release boluses are designed to provide effective antibacterial activity for up to 72 hours, targeting a broad spectrum of common cattle diseases. Ideal for receiving programs, they help beat