Wormout is a broad spectrum all wormer for dogs. Praziquantel eliminates all tapeworms (Dipylidium caninum, Taenia spp, Echinococcus granulosis). Oxfendazole treats Roundworm species, Hookworm species and Whipworm infections. It also kills worm eggs. Available in packets of 6 tablets, or in bottles of 20, 50, 90 or 100 tablets in 3 different tablet sizes. Available tablet sizes: 10kg (22lb) 20kg (44lb) Active ingredients per tab: Praziquantel 38mg, Oxfendazole 75mg