Do not get that crap called "just one bite".  that stuff is a joke!

for me, the best is some stuff called "bar bait".  it is a brownish bar, and the wrapper is mostly red.  wow, just tear off a little piece of that stuff, and you WILL have dead mice.  that "just one bite" would be found in their nests...they freakin' just carry it off and munch on it in their spare time!

I get the Bar Bait @ Walco.