Step 6: Draw the teeth under the mouth. Start with a triangle-like line on the right side. Continue drawing a zigzag line toward the left to create the rest of the bulldog's sharp teeth. When you get to the left side, draw the ending tooth a bit bigger than the middle ones.

Step 7: Draw a curved line under the teeth for the bottom lip. Curve the left side of the line down to create the bulldog's lip. Curve the left tip slightly up.

Step 8: Draw a long, curved line to the left of the mouth for the bulldog's big, droopy cheeks. This line should be similar to the letter U. It should be wide and extend far to the left.

Step 9: On the right side of the cheek, draw a short, curved line for the first part of the bulldog's chin. Then add another curved line that conects to the lip to finish the chin.

Step 10: Draw another long, curved line on the right side for the cartoon bulldog's other droopy cheek.