#$%^&*AU2017203941A120170706.pdf#####ABSTRACT Disclosed is a method for protecting an animal from a parasitic invertebrate pest comprising treating an animal orally or by injection with a pesticidally effective amount 5 of a compound of Formula 1, F F F O N RR R4 O 1 wherein RI is halogen, CI-C 3 haloalkyl or CI-C 3 haloalkoxy 10 R2 is H, halogen, CI-C 3 alkyl, CI-C 3 haloalkyl or cyano R3 is H, halogen, CI-C 3 haloalkyl or CI-C 3 haloalkoxy R4 is halogen, CI-C 3 alkyl, CI-C 3 haloalkyl or CI-C 3 haloalkoxy R5 is H, CH 3 , C2 -C 4 alkylcarbonyl, C2 -C 4 haloalkylcarbonyl, C2-C 5 alkoxycarbonyl or CH 2 O(Cl-C 3 alkyl) 15 R6 is CI-C 6 alkyl, CI-C 6 haloalkyl, C3-C 6 cycloalkyl or C3-C 6 halocycloalkyl, each group substituted with one R 7 or R6 is (CH2)mQ and Q, R7 , R 8 a and R8b are as defined in the disclosure.
