nevada. Nevada does allow nonresidents to hunt and trap kit and red foxes but does not allow them to harvest bobcats and greys.
There is no special tactic that I know of for trapping them. I do know that they frequently end up in sets using lures for bobcats. You just have to place your traps in their habitat.
What do you want the "flea-fox" for anyways and where are you located?
Calling them in at night is more of a nuisance than anything, but I guess having them come in is better than nothing. I have never called one in during the day but have shot them late in the evening right before the sun goes down.
im from michigan and i would like to be able to trap one of every type of canid, i.e. foxes, coyote, wolf in america during my lifetime and was wondering where i can get these two the rest are easy to figure out