Thanks for the replies you guys. The dog already had a name, "Casper," (we call him Caspi) that he already responds to so we decided not to change the name.
He was whimpering for a while, and still does occasionally, but I determined that it is because he wants attention rather than being in pain of some sort.
He's starting to get really comfortable, but I'm very nervous about the cataracts in his eyes. Goddamn dog has so many problems, taking him to the vet tomorrow, I'll keep you guys posted! Thanks again
~duckbin