How do puppies look at male and female? Carefully look at the puppy's belly and observe the distance between the puppy's reproductive organs and the puppy's anus. If the reproductive organ is far from the anus, it is a male dog, and if it is closer, it is a female dog. The reproductive organs of male dogs are on the belly, while those of female dogs are near the tail. Moreover, the belly of male dogs is cleaner than that of female dogs and is not covered by hair.

The correct method is as follows:

1. First of all, we can gently pick up the puppy, open its belly, and check it carefully.

2. Find the puppy’s genitals, which look like a small red round protrusion.

3. Observe the distance between the reproductive organs and the puppy’s anus. If its reproductive organs are far away from the anus, it means that the reproductive organs are on the belly, which is a male dog. If the reproductive organs are in the tail area, very close to the anus, it is a female dog.

4. Moreover, the belly of a male dog is relatively clean and not covered by hair. The female dog's genitals are relatively flat and there are several spots on her belly. Because these so-called spots will develop into the dog's breasts later.