Hi I have only lived with 6 cats at a time before. A few things stood out to me.
1) your cat (?beck?) who is not grooming herself is severely stressed or depressed. I would take her to the vet and try Prozac or something else.
2) Rue I think maybe they used soft caps on her instead of clipping them a lot? Her best bet to learn to use her claws is from learning from a cat buddy. I would try to pair her up with a buddy if you see one she gravitates to. If so, keep her buddy in her room when she is locked up.
3) I would give Rue run of the house/outside if they go outside for half of the day. Keep Beck in her room while Rue runs free. Put her scratchers and beds outside of her room to expand her territory. Hopefully they will learn their new schedules.
4) I have a scared bully who I call my punk/bud (Dante.) Well my punk hunts his brother if he doesn't get his playtime and outside bird hunting time. So I would strongly encourage a bird watching window or highhanging feeder in your yard so your bully can "hunt" appropriate prey. If my punk doesn't wear himself out mentally, he is a terror!
5) I would try calming sprays all over the house because it could not hurt.
6) building up my prey cat's confidience helped.
7) I would try to catify as much as you can to expand everyone's territory. Maybe your brothers can build a cat shelve track in the living room and maybe more shelves where ever fights happen the most? (Trying to eliminate dead ends.)
8)
Hang in there. It will get better but it does take time.
1) your cat (?beck?) who is not grooming herself is severely stressed or depressed. I would take her to the vet and try Prozac or something else.
2) Rue I think maybe they used soft caps on her instead of clipping them a lot? Her best bet to learn to use her claws is from learning from a cat buddy. I would try to pair her up with a buddy if you see one she gravitates to. If so, keep her buddy in her room when she is locked up.
3) I would give Rue run of the house/outside if they go outside for half of the day. Keep Beck in her room while Rue runs free. Put her scratchers and beds outside of her room to expand her territory. Hopefully they will learn their new schedules.
4) I have a scared bully who I call my punk/bud (Dante.) Well my punk hunts his brother if he doesn't get his playtime and outside bird hunting time. So I would strongly encourage a bird watching window or highhanging feeder in your yard so your bully can "hunt" appropriate prey. If my punk doesn't wear himself out mentally, he is a terror!
5) I would try calming sprays all over the house because it could not hurt.
6) building up my prey cat's confidience helped.
7) I would try to catify as much as you can to expand everyone's territory. Maybe your brothers can build a cat shelve track in the living room and maybe more shelves where ever fights happen the most? (Trying to eliminate dead ends.)
8)
Hang in there. It will get better but it does take time.