You can prepare toilet water, Fengyoujing, water, and bottles. Pour the toilet water and Fengyoujing into a bottle with water according to a certain ratio, and shake it constantly to make a simple homemade dog repellent water. .
It can be sprayed on a fixed place to drive away dogs, which is very convenient. There are many ways to make your own dog repellent water. The above method is to use the pungent smell of toilet water and Fengyoujing to drive away dogs. The effect of homemade dog repellent water is very good.