I have got two cats and im not use to having house cats (they can go out but choose not to) we have litter trays but my god when they poo it just absolutely reeks, even behind a closed door the smell is just out of this world stinky. I keep reading people saying their cat’s poo doesnt smell! how exactly? I’ve tried different litters etc doesnt change anything. Even my kids are complaining how stinky it is. The smell lingers for ages and yes I clean it straight away but it lingers.