Use dubbing wax. If that doesn't work then use less material.Overall decent at fly tying and starting to work towards new techniques. Spinning deer hair was my first goal and now I'm working at dubbing loops. One issue I keep finding is that my materials seem to get pulled out of the loop even when spun very tightly. I've been using a stick and a small bit of velcro to tease out the trapped fibers but I end up pulling out all the materials. Not really sure what I'm doing wrong... Any advice will be welcomed.