Yep, that's possible maybe it was just my imagination (or reminiscence from that scene where that dog just pops up out of nowhere![damn you Clarence!]) but I'm almost positive I could see canin like teeth coming at me just before dying...
EDIT:I replayed that part and it must have been my mind messing with me about those teeth... still the noises and all makes me think of a hound, well it must have been a dog at some point it's... just something very different now.
They were well over 2000 like 15 days before the deadline :P , so expect to see commentaries!

Yay! :D

Spoilers for those who haven't played it...
My interpretation... there are some notes lying around that talk about one of the staff of the bunker who had been infected and started behaving in progressively more feral ways, culminating in his starting to kill and eat the dogs during the night. Philip also remarks that the gaping holes in the walls don't quite look like they were dug by animals.
I don't think you ever clearly determine what happened to the guy. I think the thing crawling around inside the walls is him.

Spoilers:
I'm playing through Overture right now. Right now, I'm in that lab before section C where you find the documents about the worms, and that "person"'s writings about his past few days in that room.
So far, I LOVE the story, it really adds mystery, and I love how it develops, starting from the year 1925, all the way to 2001 (the present days).

Really looking forward to this one, especially now that some reviews are in. I already pre-ordered it about a month or so ago.
I also highly recommend reading the developers' blog. They have lots of great discussions about game design.

Good catch. I must have missed that one and it explains a lot... That's one of these games you can't play enough, all the little details really come to shine out after several playthroughs. Btw "you are what you eat" :P
Yes, the way the story unfolds is really well done. The End of Overture always gets me... it's shocking, sad and you feel like a bastard. Totally disheartening while RED's voice actor is just so good, props to him.

What are the system specs? I want to know before I preorder.

Here you go.

Overture and Black Plague were both great, but I'm playing through Requiem now, and it's not holding my interest. I don't really get the point of it; it seems more like a level disc than a sequel. Maybe it gets better?
I'm looking forward to Amnesia, though. I preordered during the humble bundle promotion.

Requiem kinda gives you the impression that the developers just finished playing Portal or something. It's completely irrelevant to the series that it's supposed to be wrapping up, but it does have some pretty decent levels along the way.

It is supposed to be an expansion to Black Plague. I think the developers had the content made, but possibly removed it from Black Plague sometime during the development. So they ended up making a puzzle game of all that content.
Still, not a bad way to finish the trilogy.
(just my guess)
On another note, I finished Overture few hours ago. Wow! I'm amazed by the game. Hopefully, will start playing Black Plague tomorrow night.

Video Preview *SOME SPOILERS*
Still 5 or 6 weeks to go folks ;)

Also Graphics Compatibility App Available, test it and give your feedback on the forums please.
http://frictionalgames.com/forum/thread-3604-page-1.html

Done.