My farm store keeps large and small bottles of penicillin in the front of the store in a fridge. I bet if you checked, you might find it. I buy the syringes and Pen there and then keep it in my fridge at home. It's great for bumble foot, too. Although, my silkies never get bumblefoot, but my Polish sure do!
A wire dog brush!

You don't actually brush it thru-- but use it to backwards fluff the tail and a bit on the crest and hackles. Works great! My blow dryer is a cold one-- it's neat! It's not a heat dryer. But it gives you the air that will help really fluff them up. Works wonders, I promise!
Ah yes, and I'm a big fan of poodles, anyway! Your shows must be a lot closer than mine. Unfortunately, because I live out in the sticks (I claim the closest city to me as my own--Wichita) but I'm actually rural-- it has taken me around 5 hours to get to a show-- the closest one I've been to only took me a little over an hour. So in which case, after they've all been in a kennel for that long-- trust me-- they NEED a good fluffing! LOL I would LOVE it if I didn't have to travel so many hours to get to shows. The next show is Oct 27th and I'm estimating it will take me 5-6 hours to get there. I'm pretty sure I'll be fluffing when I get there, too! I don't squeeze them all into one carrier-- but for some reason, they do like to pile up next to each other and flatten themselves out on the drive up. If you have any other tricks or tips-- let me know! I'd love to hear what everyone does.