Well I say Kittens, they are 12 months (today) 
One of my poor boys is a nervous wreck after yet another vicious attack from next doors cat, There is fur all over my back room and every time this happens by poor boys will literally poo themselves with fear 
Does anyone have any advice on how I can stop this happening? I have not spoken to the other cats owner as tbh I don't think there is much she can do but I'm wondering if there is anything I have not thought of what I can be doing.
It is quite distressing for the cats and my dc who have to witness it happening.
Any advice would be much appreciated.
Thanks :)