This isnt one of those cat haterz threads so step away if you were hoping for any cat-bombers encounters.
I have 2 cats 1 male, 1 female, both neutered.
Problem is there seems to be another cat coming in the cat flap at night and spraying/peeing round the kitchen and utility room where the cats food is.
Any solutions to this?
my cats dont wear collars so a fancy catflap/collar recognition device isnt an option, although i did read about one that could recognise their microchips?
Also was thinking about changing the light at the back door to a PIR security light which might deter this other cat.
We have caught this other cat sneeking in sometimes when up late over the weekend and ruuning at it at speed screaming and shouting only seems to have a temporary effect.
I havnt actually seen it spray, but i am pretty sure it isnt one of my 2 due to the way they react when the come accross and "sprayed" area.
So what are my options?

