I thought the whole storyline dealing Andy and the dog was odd. I assume the main intention was for him to lose his toes, so he's no longer in fear of being drafted and being sent to Iraq which means he can drop out of rabinnical school. And move one perhaps??? I just seems very, very contrived.
I did actually like the way Silas was with Shane and at least tried to help. That was like the original Silas in the pilot episode whom I liked, instead of the deceiving guy we've seen since.
I liked that Celia won the election, not sure about Dean and Doug's relationship after this...