I was employed in the consumer bug industry for 36 yrs.

If you are worried about bugs - a very light dusting with Raid House and Garden is all you need. Done once or twice a yr will suffice.

the product is an aerosol to which just use a very light mist with a sweeping motion.

I have a few tanned hides with the hair on. Once or twice a year I put them in a plastic bag and then spray about a second or two and no more. Seal the bag over night and then I rehang.

JW