What Rats Don’t Like to Smell
WouterMany people have an innate fear of mice and rats. This fear is understandable, considering the diseases caused by these pests. However, there are some things you can do to prevent rodent invasions. First of all, you should avoid exposing rats or mice to any smells that could potentially repel them.
Rats have a powerful sense of smell. By using smells that rats don’t like, you can deter them from robbing you of your valuables. Common scents that repel rats are garlic, onion, and clover. Alternatively, you can try citronella, peppermint, and eucalyptus essential oils.
Rats are extremely intelligent and have evolved over many centuries to survive in environments with predators. They use their sense of smell to communicate with other rats and find mates. Rat urine contains a compound known to deter rats. This compound, 2-phenylethylamine, is slightly offensive to humans but a highly potent deterrent for rats.
The smell of mothballs is another common pest deterrent. Mothballs contain naphthalene, a highly toxic chemical. Not only is it toxic to rats, it can also cause health problems in humans. You shouldn’t let them live in your house or around your stuff.
Another important tip for reducing rat infestation is to remove any food sources that they may find attractive. Foods that rats like include discarded food, animal feed, and pet food. They also love open food sources. Often, a rat will eat pet food and small rodents.
