Pig sketch steps are as follows:

1, first of all, first of all, draw the round body of the piglet, a large circle and its front hoof structure. In the lower position of the circle to leave some space to facilitate the drawing of the piglet's back hooves.

2, then draw the piglet's ears and back hoof structure.

3. Draw the piglet's tail.

4.Draw its eyes, eyebrows and nose.

5. Next, color the piglet and shade in the areas of its ears, feet and tail to give it a more three-dimensional look. Finally, using a darker color, draw a horizontal arc under the pig's nose to serve as the piggy's mouth.

6. Draw a big circle in the middle of the piggy's belly as the piggy's white and big belly.

7. Finally, draw some smaller feet and hands on the four feet of the piglet in a darker color. This piglet's feet and hands more three-dimensional, a playful and cute piglet painted.

Expanded knowledge:

1, the pig is a vertebrate, mammal, livestock, ancient omnivorous mammals. Divided into domestic pigs and wild boars. Now generally recognized that the pig is short for pig family. Pigs based on different breeds, physical characteristics also vary. But usually large ears, long head, straight nose, narrow waist and back as the main physical characteristics. The hair is coarse and hard, and depending on the breed, it is divided into white, pink, black, brown and fancy colors.

2. The domestic pig is a subspecies of wild boar that was domesticated by humans, with shorter tusks than the wild boar, and is one of the domestic animals of humans. Generally speaking, the domestic pig is a species of pig that humans keep for food.