Good luck with the polish. Sounds like it might be a pretty interesting looking chicken.
Sounds like you had a bad shipment in February? My order that arrived last week didn't have a heat pack either. The weird thing though is that only the light brahmas and German Spitzhaubens got pasty butt. All the rest are clean as a whistle (black copper marans, australorps, Delawares, speckled sussex, golden laced wyandottes). 2 of the light brahmas had it really bad and didn't make it :-( so Meyer's is sending my replacements on Monday, and of course since the shipping is free I couldn't resist ordering 7 more!
I'm giving them corn meal and grit with their feed, ACV in the water and cleaning and vasalineing (not a word I'm sure) their butts daily and they all seem to be doing much better. Anything else i can do?
Sounds like you are doing what you can for the pasty butt. I noticed that some breeds had it worse than others and of course some breeds had no pasty butt at all. Some were so bad they required putting their bottoms in running water while I gently cleaned them and I also Vaselined them. That helped a lot. Why are some breeds more prone to it than others? I ACV'd from day one, grit on day 3 like suggested from Mcmurray. Not really sure what else can be done. Good luck with your next batch of babies. Hope things go better this time around.