I have rats AND mice. Which size snap trap should I use? Or can I somehow arrange so each rodent will go for appropriate trap?
If I put out the little traps, maybe a rat will bite and just get tortured and not killed? If I put out the big ones, maybe it's TOO big to catch the mouse? Advice?
Bonus question - I don't want to trap any possums or raccoons by accident, both of which have occasionally (But not recently) seen in my neighborhood.