This sounds familiar I have 3 cats and I got them all separately. This is how we did it: I'd keep the kitten locked in a room by herself/himself. Give the kitten some furry (non-catnip) toys to play with. Also, if you haven't give the new kitty a blanket to sleep on. After a day, take the...
I have 3 cats- ages 4, 3, & 2. We moved to a new house in May.
It took them about 2 weeks to adjust to the new house and find
their "comfort" spots where they like to sleep. We keep their
litter boxes in a spare room (we have 2 boxes) with plenty of
privacy. Everything was fine until about 5...