and 8b respectively show front and underside views of a fifth embodiment of a device 70 for applying a finished liquid pesticidal formulation to an external surface of a domestic animal similar to the third and fourth embodiments of the device 50 and 60 the device 70 includes a manifold formed from an outlet pipe 72 and an inlet pipe 74 with a connecting fitting 75 the outlet pipe 72 includes two angled outlet pipe portions 72 a and 72 b to substantially replicate the shape of the animal 39 s back in this embodiment the spacing in mm between successive 0 75 mm diameter outlets 76 from one end of the manifold to the other is approximately 40 75 75 40 the bent curved angled outlet pipes of the devices 50 60 and 70 are designed to replicate the shape of the animal accordingly with a low viscosity pesticidal formulation and small fan nozzles at each of the orifices the material will be sprayed on to the flanks of the animal thus giving wider distribution on application with heavier is more viscous formulations the straight outlet pipe is typically used because such formulations cannot be pushed out under pressure to form a fan pattern the formulation will simply fall from the orifices in the outlet pipe substantially vertically onto the animal 39 s back and flanks in both cases backline and flank application.