Broad-spectrum dewormer combines 1.55% ivermectin and 7.75% praziquantel for effective equine internal parasite control.

For use in horses 2 months of age and older for the treatment and control of tapeworms, large and small strongyles (including benzimidazole-resistant small strongyles), pinworms, ascarids, hairworms, stomach worms, bots, lungworms, threadworms and summer sores.

Directions: Each 1 dose syringe of Zimectrin Gold treats up to 1,250 lbs body weight.