Durvet - Sustain III Bolus - 100 Boluses (Rx)

Sustain III Boluses are intended for oral administration to beef cattle and non-lactating dairy cattle. Sustain III Boluses are indicated for the treatment of the following diseases when caused by one or more of the following pathogenic organisms sensitive to sulfamethazine: Bacterial Pneumonia and Bovine Respiratory Disease Complex, (Shipping Fever Complex) (Pasteurella spp.), Colibacillosis (Bacterial Scours) (E.coli), Necrotic pododermatitis (Foot Rot), Calf Diphtheria (Fusobacterium necrophorum), and Acute Metritis (Streptococcus spp.) Sustained action - 3 full days from a single treatment Fast Acting - reaches minimum therapeutic blood levels within 6 hours post administration Highly concentrated - provides peak antibiotic blood levels of 250 p.p.m. - quickly acts to break fever and illness Short withdrawal time - 12 days Not available for sale or shipment to California residents.