Broadest spectrum of control, including biting and sucking lice
Zero meat withdrawal, Zero milk withdrawal, Weatherproof formulation, Odorless, Non-flammable
Gastrointestinal roundworms, including inhibited Ostertagia ostertagi, Lungworms, Grubs, Sucking and biting lice, Chorioptic and Sarcoptic mange mites, Horn flies
Applicator included (1 per case) on the 2.5 liter, 5 liter (see MER21), & 20 liter only (see item MER57)