Understanding the Method:
The concept of using toothpaste as a rodent repellent stems from its strong scent and abrasive properties. Mice and rats have highly sensitive noses and are naturally repelled by strong odors, particularly those associated with mint. Additionally, the gritty texture of toothpaste can be unpleasant for rodents to walk on, deterring them from exploring areas where it has been applied.
How to Use Toothpaste to Keep Mice and Rats Away: