A Big Bag of Dog
- Episode aired Oct 4, 2012
- TV-14
- 21m
While Alan becomes obsessed with off-brand teeth whitening, Walden begins to crack up over his breakup with Zoe.While Alan becomes obsessed with off-brand teeth whitening, Walden begins to crack up over his breakup with Zoe.While Alan becomes obsessed with off-brand teeth whitening, Walden begins to crack up over his breakup with Zoe.