python代码画小狗

好的，以下是使用turtle库绘制小狗的Python代码：

import turtle

# 绘制狗头
def draw_head():
    turtle.penup()
    turtle.goto(0, 100)
    turtle.pendown()
    turtle.circle(50)
    turtle.penup()
    turtle.goto(20, 120)
    turtle.pendown()
    turtle.dot(10)
    turtle.penup()
    turtle.goto(-20, 120)
    turtle.pendown()
    turtle.dot(10)

# 绘制狗身
def draw_body():
    turtle.penup()
    turtle.goto(0, 50)
    turtle.pendown()
    turtle.circle(30)
    turtle.penup()
    turtle.goto(0, 20)
    turtle.pendown()
    turtle.circle(40)

# 绘制狗腿
def draw_legs():
    turtle.penup()
    turtle.goto(-30, 0)
    turtle.pendown()
    turtle.right(45)
    turtle.forward(60)
    turtle.penup()
    turtle.goto(30, 0)
    turtle.pendown()
    turtle.left(90)
    turtle.forward(60)

# 绘制狗尾巴
def draw_tail():
    turtle.penup()
    turtle.goto(40, -10)
    turtle.pendown()
    turtle.right(45)
    turtle.circle(20, 180)

# 绘制小狗
def draw_dog():
    draw_head()
    draw_body()
    draw_legs()
    draw_tail()

# 设置画布和画笔
turtle.setup(500, 500)
turtle.pensize(5)

# 绘制小狗
draw_dog()

# 隐藏画笔
turtle.hideturtle()

# 点击关闭窗口
turtle.exitonclick()