An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A 1 , A 2 and A 3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., W is oxygen atom or sulfur atom, etc., X is halogen atom, C 1 -C 6 haloalkyl, etc., Y ia halogen atm, C 1 -C 6 alkyl, etc., R 1 is -CH=NOR 1a , -C(O)OR 1c , -C(O)NHR 1d , phenyl substituted with (Z) p1 , D-14, D-52, D-53, D-55 to D-59, etc., R 1a is C 1 -C 6 alkyl, etc., R 1c is C 1 -C 6 alkyl, etc., R 1d is hydrogen atom, -C(O)R 15 , -C(O)OR 15 , etc., R 2 is C 1 -C 6 alkyl, -CH 2 R 14a , C 1 -C 6 alkynyl, -C(O)R 15 , -C(O)OR 15 , etc., further when R 1 is -CH=NOR 1a , -C(O)OR 1c or -C(O)N(R 1e )R 1d , R 2 may be hydrogen atom, R 3 is C 1 -C 6 haloalkyl, etc., R 14a is cyano, -OR 25 , etc., R 15 is C 1 -C 6 alkyl, C 1 -C 6 haloalkyl, C 1 -C 4 alkoxy C 1 -C 4 alkyl, C 1 -C 4 alkylthio C 1 -C 4 alkyl, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyl, etc., R 25 is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, -C(O)R 32 or -C(O)OR 32 , etc., R 32 is C 1 -C 6 alkyl or C 3 -C 6 cycloalkyl, etc., Z is halogen atom, cyano, nitro, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, etc., m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an interger of 1 to 5. The pesticide containing these compounds.