medication of 15 infected brood bitches with two courses of albendazole at a dosage rate of 50 mg/kg of body weight twice each day for 5 days resulted in complete absence of f hirthi infection among all 21 of their progeny , whereas 16 of 19 progeny ( 84 % ) from 14 nontreated infected dams harbored f hirthi worms .
C0001911
albendazole
C0018889
worms