I usually buy the pine shavings from Wallyworld...But this time since I was at TSC I just got them there to save a trip...BAD mistake...Should have trusted my instincts because they were slighty packy feeling not really damp but had second thoughts and ignored them. My babies were put out into the coop then two days later let out of the coop and that night I had noticed several of them wheezing. Went back to TSC the next morning and started them on antibiotic...This is day 3 and most are sounding much better and breathing quieter but still sneezing...But my frizzle is still wheezing. I am going to leave them one more day on 4 tsp per gallon and then cut back to the two tsp per gal for 6 more days...I think thats what I read here. Wish my babies a quick recovery please...Worried I might lose my Frizzle.