What is the difference between women and dogs?

Dogs remember what they eat and don't remember being beaten; they remember the good and forget the bad.
Having raised a dog for two years, it can remember you for a lifetime, never forgetting your kindness.
Many women are quite different. No matter how good you are to her, if she feels uncomfortable or dissatisfied even a little, she can forget all your kindness, or even turn around and bite you.