Quote: Thank you Ron. Never had a problem here with worms till I bought my Aussie as a pullet (actually a cockerel) and found out too late how sick he was. Round worm isn't normally a problem in this area. Too far north??? Mites have been a real problem here too tho. Knocked em down last fall and all was good till my girls started shaking their heads, Just checked and found the nasties again. Weather is supposed to get up near 32o Sunday and sunny which will warm things up enough to let the girls go play in the snow while I tear the coop apart and make the greenhouse nice and toasty for treating the birds. At least 2 need the full spa treatment.