My Doobie cat started that... I woke up in the middle of the night warm and wet, he had PEED on ME in my bed! He got neutered the next day! He has NEVER gone outside the box since. In his case, it was a marking behavior.
That being said, spraying is when they back up to something and are standing with their tail raised, and spraying urine out behind them on a vertical surface (the tail usually shakes when they do it). Peeing is when they squat. Both can be marking behaviors, not necessarily health problems. 8-9-10 months is that age where problems often begin, as he's going through puberty at that age. Phaewryn http://ucat.us Adopt a New England FIV+ cat: http://ucat.us/FIVadopt.html Special Needs Cat Links (and feline info library): http://ucat.us/domesticcatlinks.html Declawing Creates SUFFERING, Please don't declaw! http://www.pawproject.com/kona.html