I got some all natural, non-toxic stuff from PetCo last night.
There's 3 mice affected.
I don't breed or maintain a "colony", they're just food for the two thick heads who refuse F/T.
I'd love to feed them off but the one snake is on a hunger strike and the other is being treated for an RI and isn't in the mood to eat yet.
I could just turn them loose in the smokehouse and they could live with the field mice who hang out in there, sneak-eating my goat feed.
[or I could feed them to Leah who'll happily eat live or F/T without getting "stuck"]
I'm thinking it's the new shavings.
My other aquarium of pet mice has no mites but they're on the old aspen bedding I bought a bag of several months ago.
What's the name of the flea spray you use?
I have to be really careful because Ibizan Hounds are terribly sensitive to chemicals and most flea sprays are totally forbidden for them.