#$%^&*AU2014233558A120141016.pdf#####ABSTRACT A spot-on pesticidal composition, the composition comprising 1% to 20% (w/w) fipronil, 1% to 20% (w/w) etofenprox, 1% to 20% (w/w) of an insect growth regulator, 55% to 85% (w/w) of an organic solvent selected from the group consisting of acetyltributyl citrate, fatty acid esters, diisobutyl adipate, acetone, acetonitrile, benzyl alcohol, butyl diglycol, dimethylacetamide, dimethylformamide, dipropylene glycol n-butyl ether, ethanol, isopropanol, methanol, ethylene glycol monoethyl ether, ethylene glycol monomethyl ether, diethylene glycol monoethyl ether, monomethylacetamide, dipropylene glycol monomethyl ether, liquid polyoxyethylene glycols, propylene glycol, 2-pyrrolidones, N-methylpyrrolidone, ethylene glycol, diethyl phthalate, and ethoxydiglycol, and combinations thereof, and 0% to about 10% (w/w) of an antioxidant.