#$%^&*AU2016101651A420161013.pdf#####Abstract 2016101651 A powdered chemical applicator for a pet door to apply chemicals to pets passing therethrough. The applicator comprising: a rear adhesion means configured for adhering the chemical applicator to a pet door and a front chemical containing and applicator means such that in use, as pet door is deflected by a pet, the chemical containing and applicator means applies a chemical onto the hide of the pet wherein, when the applicator is adhered to the pet door, strip comprises a low profile transition between the surface of the pet door above the strip and the strip being devoid of substantial sharp edges of protrusions that may otherwise strike the pet or snag a collar of the pet as the pet brushes past the strip from the top to the bottom of the applicator in use.6/16 1 ----. -. **-~ 1- -I--I m - - -k - -II I ~ I ~ I ~ I ~ I Ii ~ 8 I ~1 :1? ~1i It 2 ii It : ~ It ~ II H ~ t --ee ~ ~ S ~-r ~ to -- t .- .- -~ --Figure 6