save project

g.py

@@ -2,4 +2,18 @@ class Dog:
     self.foot = 4
     self.foot = 4
     self.eye = 2
     self.eye = 2
     self.head = 1
     self.head = 1
-    
+    self.ears = 2
\ No newline at end of file
+    self.skin = 'white'
+
+    def run(self):
+        print('run')
+
+
+class sb(Dog):
+    def __init__(self):
+        super().__init__()
+        self.skin = 'black'
+
+coco = Husky()
+print(coco.skin)
+