EastTnShowmen said:We had the same problem tried pulling em off and cutting off basically everthing in the book. We finally brown down and called the vet for a vaccine. Works a charm. It only cost us 10 bucks and only took a week or 2 to for him to make. We cut some off when we saw they were dieing and they haven't came back. That's the way I would go if I were you.