ivermectin is also used for mites. find on the i-net, given orally. make sure you understand the dosage,, 0,05-0.09mls given once a week for 3 weeks... no vet visit needed..
check for e-c and treat with panazuril, it is the latest and by far treatment for e-c!!!!
work them up to full dose or, you may get g-i stasis sometimes....