Ok so I switched from using news paper to aspen snake bedding by zoomed & ever since I've had problems with mites. I first mentioned this in my post about the indent in my red tails back (he's doing a lot better now btw). I've treated my boa like 7 times for them in 3 weeks & last night I found that all 8 of my snakes have them now. Is it possible that there were mite eggs in the bedding & the heat from my heat lamp somehow caused them to hatch? I had absolutely no problems with mites until I switched bedding. Also has anyone heard of invecto or something like that? I read it treats for mites inside & out & you have to get it from a vet. Thanks in advance.