Rats or Mice

Volkswagen is one of the better car companies for NOT using soybased hoses and wire coverings--Toyota and BMW really used them. Anyway, I've found that keeping a rat zapper in front of the Passat in the Garage has done wonders for ending engine bay destruction by mice.
https://www.amazon.com/Electronic-H...&qid=1570213700&sprefix=rat+za,aps,407&sr=8-7

Cant see it being more efficient than my four legged ball bearing mouse trap

The zapper doesn't pee or poop.

barn cats do that outside anyways

rustycat being in Seattle I don't imagine would have a barn?

nahh all the hippsters love barn cats, it's peta approved to boot, just adopt 3 of them and leave out food near the car