Vetafarm Wormout Gel 1 litre. Water soluble bird wormer. For the treatment of Thread Worm (Capillaria spp.) Tapeworm (Raillietina spp, Choanotaenia spp.), Roundworm (Ascaridia spp.), Caecal Worm (Heterakis gallinarum), Hook Worm (Acuaria spp.) in caged and aviary birds and pigeons.