I just brought home two altered male kittens, they are bonded. One is a 3 month old whos' outgoing (Panko) and the other is 7-8 month year old russian blue/siamese(Baron)? mix who is shy but not a meanie (no hissing /crouching etc). I have confined them into my bedroom for now, to familiarize them. However, in the middle of the night he got up and ate. Then, found the window and suddnely started howling/crying (not pain kind more whining) and wont' stop. I brought his buddy to him then he is quite for a little. Then, I put him down and now he occassioanl comes from under the bed and howls again and/or makes small whining noises from underneath the bed. I haven't slept all nigh. Anyone have any suggestions? I don't want to return Baron to the Rescue Group if possible.