I've been spraying under the hood and around the cars 1x a week with it now.
At least it smells much better then those strong pepper sprays sold in HD etc. I cleaned it out with soap/water and I've been using Peppermint Oil mixed in distilled water since (0.25-0.4oz to 32oz bottle, actual 100% oil, not mixed stuff or corn based stuff like many sell,) but who knows if they are coming back. I tried a Rodent Repellent spray once a week or so in the spring and fall at my moms place after both our cars got hit one year, and around the door to my shop/garage but they got a minor couple wires again on my moms car ~month ago that I fixed myself for her this time.
