If you’re trying to keep rats away from your home you might be wondering what smell do rats hate the most. According to experts rats are repelled by the scent of peppermint. You can use peppermint oil or crushed peppermint leaves to deter rats.
Other smells that rats hate include:
Rats are also said to be afraid of the smell of predator urine such as fox urine. So if you have a rat problem you might want to try using one of these smells to keep them away.
What smell do rats hate the most?
Answer 1: Peppermint oil is the most effective at repelling rats.