Mane and tail medicated shampoo works great for the itching , I believe morgellons is a strongyloide or trichostrongyle which is what Is causing the problems . These are a microscopic roundworm that infects all species of animals , they have a unique lifestyle and morph 5different times b4adulthood and each stage causes different symptoms at different times . I have posted my pictures in Image Gallery type in sharkman in search . I was diagnosed with strongyloides after 2years of no help from 2specialists. It was a retired family farm vet that diagnosed me in 15 minutes after seeing my skin infections. Drs gave me steroids and gave me a full blown infection and literally told me I had to learn how to live with it . After lots of animal wormers and 1year later I am almost healed I was given a worming protocol to follow and it works see my posts on this. Hope this info helps