1. First clean the carpet with a vacuum cleaner. Otherwise, the dirt mixed with baking soda in the carpet will not have such a good effect, so the carpet can be cleaned as much as possible, and the large particles of dirt and loose fibers visible to the naked eye can be sucked off by a vacuum cleaner.
2. Sprinkle a lot of baking soda where you need to deodorize. Sprinkle baking soda all over the carpet until it completely covers the original color of the carpet. Don't worry about sprinkling too much baking soda, which is harmless to people and pets. However, it is recommended not to use baking soda that has been opened for a long time, which will lead to poor results, and baking soda that is not fully opened will absorb more odor.
3. Rub baking soda into the carpet. For long furry carpets, it is particularly important to carefully rub baking soda into every corner of carpet fibers with a dry soft brush or sponge to make it go deep into the innermost part. Make sure every part of the carpet is covered with baking soda.
4. Let it stand for a while. From spraying baking soda to deodorizing, it is best not to walk on the carpet, and let it stand for a few hours or all night. If it can last for 24 hours, the effect will be better. The longer baking soda stays on the carpet, the better the effect, because baking soda can naturally neutralize and absorb odor.
5. Finally, suck baking soda with a vacuum cleaner. It is best to suck each area back and forth several times before cleaning it. Take your time. After all, it takes a long time to suck up a lot of baking soda. Baking soda can be sucked off as long as it is not wet by water. Usually, baking soda can neutralize most odors once. If the carpet still smells strong, you may need to repeat the above process again.