Thanks guys! It's nice to know I have some support in trying to take care of this little guy!
Last night went much better. I figured out that if I covered up his "walls" (the xpen) with a sheet he stays quieter. Maybe being completely blocked in like he's in a small little room makes him feel more secure... At any rate, he only complained for a few minutes and then went out like a light.
He ate quite a bit last night, he hadn't touched his food before then. I guess he didn't like that I had mixed his normal food in with a little bit of dry food from another brand. He'll only eat Iams Smart Puppy (yuck!). Hopefully I can get him to switch to something better over the next couple weeks.
This morning I got up to let them out. It was raining, so naturally neither Pixie nor "Fudgie" wanted to step off the porch... In my half sleepy state I'm looking around trying to find "Fudgie" and then figured out he was right by my feet... Marking my leg!
I need to get him to the vet ASAP to get him neutered before it gets any worse.
Pixie doesn't seem to mind him at all. If anything, I'm sure she's happier because now that he needs to be kept in the xpen, she gets full run of the kitchen & living room. Hopefully I won't come home to any messes....
Sorry for rambling on about all this, no one else seems to care enough to listen to me talk about him!