Where are you that you can't find some live feeder mice? Most small petshops even have feeder mice these days...
Unfortunately I don't have any tips cause I haven't ever had a picky feeder really...mine are usually garbage disposals lol![]()
Good luck, I'm sure someone will chime in soon...
EDIT: Saw your other post...how big is your snake? Cause you were asking for live pinky/fuzzy mice but even hatchlings will generally take a small hopper...