In a nut shell, yes. There are dermestids everywhere, nature's little clean up crew. Most of the time infestation is caused by another source, ie dog food, bird seed, dead animal under the cabin,etc. I especially recommend all my African and high dollar hunts to Miller's. I saw a video of one guys trophy room where they filmed him "petting" a $25,000 Russian Grizzley and the hair literally falling off. Check Miller's Trophy Room out, google them. They will come to you and they guarantee for 10 years, the ONLY insurance out there. You may never have a problem, but for a little money, I will. Some guys are lucky and never have them but the ones that do can loose their entire trophy room.