Originally Posted by PingMyPong:
“The fact that Humans are superior to cats- its not even a question! You seemed to infer it was relative and that "you had your own view on it" which to me suggested that you were somewhat questioning it!”
From the Cats point of view they are superior. Ask any cat owner. in fact ask them who owns who, I bet most will say the cat owns them. They think they are superior.
I will attempt to try to explain things logically.
Whilst you leave food waste in the bins they will keep coming back to eat the food. As long as there is food to eat. So putting the food waste in a secure bin will stop this after a while. Which is why I suggested using a bin with clips on, also I suggested bungees, on a normal bin to make it secure (I know these are not expensive and readily available in pound shops) or using bricks on the top.
The litter tray also cost about £1 from the pound shop, and should eliminate them leaving you poo on the patio, they will prefer it to the ground. You can put dirt in it. But if you would rather not try this I accept that, but expect the poo to remain. You could also use cardboard boxes, but they will break up, and you will need to keep getting more.
I have only offered suggestions that are not overly expensive and will involve limited maintainance by you to solve a problem you have.
I am looking through the mind of a human and the logic of a cat. And being 100% honest, you may never totally rid of them, but encourage them to act more by the wishes you have. None of this will work overnight, as they are used to coming to your bins to eat, for them its like the canteen, which is why I mentioned that the food is the key to the problem.
Using bleach will have no effect it will encourage them to pee and poo, as it contains amonia, pee also contains amonia. They will pee and poo to mark their territory. Which is why they need an appropriate place to poo.
When they start getting no meals, they will go elsewhere, and then occasionally pop round to see whats on offer in the bins. So keep up with the secure food waste, or they will return.
I know the cat logic is a bit weird, but all of us that have them will agree on most of these suggestions.