Last year we had new neighbours move in. For context our garden backs on to an alleyway and their garden is the other side of the alleyway. We have two cats, both now 2 years old. Neither were leaving the garden at that point (DH had attempted to cat proof the garden 😂) they also have a cat, same age. He found his way in to the garden and loved my two. (Spoke to the owner so I know how old he is) he just wants to play with with my two. My girl is very dramatic, when her brother wants to play she screams 😂 anyway, this cat won't leave us alone. We don't deliberately feed him, but we don't have a cat flap so our doors are open all day. My two are in over night, but I'm really worried about this one, we wake up in the morning and he's scratching at the door like he lives here! He's a lovely cat, thinks he's boss though. My two are scared of him. What should I do? 😬