Easy method for fur, not synthetics. You need a small container with a cap, a tea strainer, some dish detergent, and a paper towel.
- Cut the fur dubbing into short pieces.
- Put the dubbing into the container, add a drop or two of detergent, fill 3/4 full with water.
- Shake vigorously
- Dump contents of container into tea strainer, and rinse until all traces of detergent are gone.
- Dry dubbing with paper towel, allow to air dry before using.
This is the easiest best way I have found for mixing any number of colors of fur dubbing. You can add spiky synthetics like antron for extra flash, but most synthetic dubbing won’t work with this method.