The harm of toilet water to cats: 1. Most toilet water contains pyrethroid ingredients. Because cats lack glucuronosyltransferase in their livers and cannot metabolize it, pyrethroids above a certain concentration are toxic to cats. 2. Toilet water has a very strong pungent smell, which will affect the cat’s sense of smell and cause the cat to sneeze, shed tears and other symptoms. 3. Cats smelling toilet water will cause sneezing and respiratory allergies.

Precautions for using toilet water in cat households:

1. Toilet water contains ingredients that are irritating to cats. For cats, long-term accumulation will cause certain harm to the body, so it is recommended that cats do not inhale too much toilet water when using toilet water at home.

2. If a cat-raising family wants to use a large amount of toilet water to repel mosquitoes, it is recommended to isolate the cat first, ventilate it after the mosquito repellent work is completed, and then let the cat in.

3. Do not place toilet water where cats can access it to prevent cats from inhaling a large amount of toilet water after knocking it down, causing adverse effects.

4. If a cat accidentally eats toilet water and has a serious adverse reaction, take the cat to the hospital for examination and treatment in time, and do not take it lightly.