my 7 month old kitten bast today left a nasty surprise at out bedroom door and i was wondering what is causing the stress? we have a next door neigbour cat who meows outside late at night and poops on our doormat, the next door neigbours don't let their cat in when it cries outside and i think that it is causing my kitten a lot of stress, i have tried trying to shoo the cat away but it just comes back, what do you think i should do? i am thinking about talking to the neigbours about their cat pooping outside my flat and the meowing too.