For the treatment and control of: 
Lungworms: Adult Dictyocaulus viviparus; 
Stomach worms: Adult brown stomach worms (Ostertagia ostertagi), Adult and fourth stage larvae barberpole worms (Haemonchus contortus), fourth stage larvae barberpole worms (H. placei), and Adult and fourth stage larvae small stomach worms (Trichostrongylus axei); 
Intestinal worms (Adult and fourth stage larvae): hookworms (Bunostomum phlebotomum), thread-necked intestinal worms (Nematodirus helvetianus), small intestinal worms (Cooperia punctata & C. oncophora), bankrupt worms (Trichostrongylus colubriformis), and nodular worms (Oesophagostomum radiatum).

Comes in highly palatable, 25 lb. block of SAFE-GUARD 20% protein. One block treats 8,000 lb. (500 lb. of cattle per 1.5 lb.)¹

• Medicated dewormer for beef cattle
• Feed medicated blocks for three (3) days without supplemental salt
• Retreatment may be needed after 6 to 8 weeks if there is continued exposure to parasites
• Comes in highly palatable, 25-lb. block
• Adequate forage must be available at all times to cattle receiving supplemental block feeding
• Fully treats average of 8 mature cattle when consumed in three (3) days