I have 4 mouse traps in the garage year round with peanut butter for bait, chunky or smooth it does not matter.
I only reload the traps with more peanut butter when it's almost all gone, just reset the traps with dried blood/hair/flesh still on the traps and the mice do not care.
KC
I've found that mice will lick peanut butter, cheese, or other 'food' from a trigger or pan without tripping it.

One might use hot glue to attach popcorn kernels or Fritos to it & then smear on some peanut butter. (BTDT &
it works, but 'high maint' with 'perishable' bait!) Once you taper off and they lick the last of it they'll bite and "you got 'em". :thumbsup: (Tease 'em like a Spring bass.

)
Folks, .. use this
in mouse or rat size accordingly for mice, rats, red squirrels (who imagine/invade/stash/poop as mouse wannabes), and chipmunks.
https://www.amazon.com/Tomcat-Snap-Traps-2-Pack-Mouse/dp/B000X7XQA6 (Tomcat-Snap-Trap, black poly)
Once again, forget any store-bought 'lure' BS. 'Black oil sunflower seeds' are THE bait to
prevent ants, mold, and or
non-target* catches!! Sprinkle sparingly around and toss them into the back of the traps and let the little ones trip the pan with their whole body weight when digging for the last morsel.
* When you good, that s__ don't happen.
Use the same location vs moving traps around. Mice have no bladder, so they 'trickle tinkle as they travel', a scent trail to be followed like ants leave by pheromones. Set on the passenger-side floormat to establish a hughwy network and make running your line easiest. Don't close the hood on anything that sits for more than 2-4 days. :2cents: :2cents: :2cents: :2cents: :2cents: