Question about Reolink Argus 2

Hello
Set the PIR to high. This works for me and I have a similar installation setup.
Greetings

I have installed the camera in the garden, it works well and reacts to people and a deer visiting our garden. However, the reason for installing it is to identify a strange cat that comes to our house at night and terrorises our cats so that they no longer go out and do their needs in the house instead of outside. Can anyone tell me what to do? The camera is fixed to a wall at about 2.00 m from the ground and covers the interested area well, but does not detect the cats when they walk through.
Rodolfo