How Do Onions Kill Rats?

Onions are known to kill rats. They can be used to keep rats away from gardens or yards because they contain a strong, pungent smell. However, the amount and preparation of onions will determine how effective they are. Onions are poisonous when they are raw. In fact, eating raw onions can cause severe anaemia in rats.

You can use onions to kill rats in your home, but remember that they are poisonous and can cause coughing and irritation in humans. Instead of putting them in a box, you can place a few slices of onions on a window sill or near a hole in the ground. These onions should be changed frequently to keep rats away.

Another natural method is to place sliced onions near the entrance of the rat’s nest. Besides, if you do not want rats to enter the home, you can place onions outside the nest. In the meantime, rats carry many diseases and bacteria. If you still find a rat in your home, call an exterminator or purchase traps from the hardware store.

You can also add vegetables to your rat’s diet. Carrots are a healthy treat for rats, and they are perfectly safe if fed in small amounts. However, remember to be careful about overfeeding as it can lead to diarrhea.