I picked up my new 9 week old kitten from his foster carers last night, he has settled into my bedroom well is eating and using his tray. I have a 10 year old soppy dog who the kitten hissed and spat at the second he seen him, so dog was removed. I have a 4 year old bossy, stroppy neutered female cat who hissed at the kitten when she spotted him and is now sulking under a chair she's been out for food though. How do I introduce them? Kitten is in my bedroom atm with the door being lavished attention off my DC who he adores but he can't stay there forever. Thanks