Pax, I'm fortunate to have a flexible job, an understanding boss (who takes allergy shots too), and oodles of sick time. So I think I could make time for the shots. It would mean more driving to/from work so that I could get to the clinic/work in a timely fashion, which means less bike commuting and makes me grouchy just thinking about it. Also, if I go back to school this fall, it will mean even more schedule juggling and less bike commuting... Hmmmm...
Biciclista, I didn't mean to imply that you were being sarcastic. I've been a bit edgy lately (just ask DH!) with all of this, but I'm returning to normal now. So I apologize for being snarky. I'm glad that all of this rambling is informative and helpful. I have used that cat stuff before, and I'm going to get more this weekend- there's no way that I'll ever be able to bathe those two little hellions in the traditional sense.