Wise Mumsnet cat owners... STBXH is moving out soon. We have two cats, two DC, and a young dog.
Girl cat adores STBXH, her favoured sleeping spot is his face. She does not like the children, hates the dog, and just about tolerates me.
Boy cat is pretty fond of me and often goes to sleep with the children, and will increasingly let them stroke him when they're awake and getting older and less unpredictable. He is not the biggest fan of the dog but will go past the dog's crate (where he sleeps overnight) to get outside.
Girl cat is quite territorial towards boy cat, won't let him come near STBXH's bed when she's in it etc. They don't (in our sight, anyway) groom each other or cuddle with each other. Boy cat was at the vets for a day (urinary tract blockage) and girl cat did seem quite pleased when he was back and they had a little nose rub to say hello etc (frankly the most affectionate I've seen them for some time!).
I'm not sure what to do with the separation. The initial plan has been for both cats to go with him and dog (and kids, 95% of the time) to stay with me, but now I'm having second thoughts. Boy cat obviously struggles with stress hence his urinary issues but it's hard to know what would be "more" stressful for him - staying in a house with kids and dog (but no other cat snarling at him for trying to get on a bed!), or moving house but then living in a nice quiet house with a bachelor and his sister. Obviously if we separated the cats they'd miss each other but I also think boy cat gets most of his affection / social contact from me and the kids.
Any words of advice?