From a Feng Shui perspective, it is unlucky to beat a dog at home. Haven’t you heard that the chicken is flying and the dog is jumping, and the family is in trouble?
But from a human emotional point of view, if you are really angry and can’t stand it anymore, just give it a beating. Holding your breath and not venting it is not good for your health.
But from a life perspective, why should we fight it? After all, it's just a dog. Wouldn't being like it lower your level?
So it’s best not to hit if you can bear it. If you really can’t help it, just hit.