Inflate a long balloon, leaving a few inches uninflated at the end
Tie the balloon securely
Make a small bubble for the nose
Twist two equal bubbles for the ears
Twist a larger bubble for the head
Twist two equal bubbles for the front legs
Twist a larger bubble for the body
Twist two equal bubbles for the back legs
Twist the remaining balloon into the tail
Adjust the twists so the dog shape holds together