Cats cannot smell citrus, perfume, mothballs, vinegar, spicy smells, alcohol, pesticides, paint, smoke, onions, ginger, garlic, etc. Some cats are very sensitive to the smell of some vegetables, fruits and even plants. Cats’ sense of smell is much more sensitive than humans, and they will be very disgusted by some pungent smells.

For families who raise cats, they should try to avoid some irritating smells and some highly volatile organic compounds in daily life, such as alcohol, ether, insecticides, mosquito-killing liquids, etc. This will cause the cat to feel intense discomfort. In addition, some common foods and seasonings can also arouse cats' disgust, such as onions, leeks, garlic, green peppers, durian, etc., which are all disliked by cats. There are also citrus fruits that cats hate, so you should try to avoid cats being exposed to such things in life.