What would happen if there was a dog-beating method?

If there is, some people will practice and become martial arts masters. Although modern science and technology are developed with guns and electric batons, they have really practiced the cudgel method, so self-defense fighting is definitely useful, and they will beat others to their knees for mercy. The cudgel method of beating dogs is not generally powerful in Mr. Jin Yong's novels. I hope it really exists in real life.