OK,here it is.....This is a little graffic.....
Make sure you scrape off all loose material and remove.This also means brain,eyes,nostril linings and anything else interior.The brain and eyes may be dried up by this point but still must be removed. Rehydrating may be the best way of loosening up these parts. Boil the scull in a combination of water and dish detergent for as long as it needs. Periodically removing it from the boiling water and scaping....be carefull not to immerse the antlers in the boiling water as it will fade them....
Access brain cavity by drilling a hole in the base of the scull and use a coat hanger or whatever you can fine that will work to pull out the material. When it is fresh you can use a drill with a bent coat hanger to mix the brain into a milkshake and simply rinse it out.
After this process is done,all material removed from the scull then you are ready for the next step. This involves bleaching and sterilizing whatever is left on or in the scull.....With a strong bleach solution soak the skull for a day or as long as you feel fit...Again do not immerse the antlers in the water/bleach mixture...Tape off the base of antlers to prorect them from discoloration.
Now set aside and allow to dry.
The next step is easy...Tape off the antlers and spray paint with a "appliance" white epoxy paint. This will keep the scull brilliant white all through its life without fading and it makes it easy to dust of as well......This is personal preference. Some like the natural fading bone look...
Hers a couple before and after pics of a black bear skull I prepared for a friend of mine....
before
after. The fangs still needed to be polished in this pick.
Cheers !!