Thanks, we went out and bought Feliway today and already it seems to have calmed them down a bit. Our resident cats haven't been hissing at each other so much today, although last night one of them denied the other access to our bedroom.
It's hard to be patient but I know that it'll just take...
Help!
We adopted a new 9 week old female kitten and brought her home yesterday.
We already have two 1 year old female sister cats who have always gotten along like best friends. We let our old cats meet the new cat once but since then have kept the new cat separated in her own room.
But...
