Can someone point me to a good Spray FAQ?  Our 5yo male has started
spraying the house.  He has never done this before but I'm sure it has
something to do with adding the third cat, which he seemed to tolerate
well HOWEVER I guess not.  The new kitten is a very "yang" female with
loads of energy.  The male is a rather lethargic beast whose main form of
exercise is shaking his head from side to side watching the birds fly
outside the window.  The male cat is an indoor-outdoors cat and the
female is indoors-only at this time.  Anyway, the male lives to go
outdoors but I keep him in at night.  The other night he was howling
howling howling to go outside and I wouldn't let him since it was past
9pm and he proceeded to spray a side chair right in front of me.  Two
days later, he wants to go outside at night and instead of howling,
sprays the chair again.  

Some of the possible causes: 1) stress from the new kitten;  2) needing to
maintain his Alpha cat status with a very yang female; 3) needing another
litter box even though I have one for each cat.   What sounds most
probable and how do I proceed from here?

Noreen