Lifting wrong leg

We have a little boy dog, so you would think he would lift his back leg. Well not Zachary, he likes to be different. Every time he pees, he squats and lifts his front left leg. It is funny to watch him because he never lift his right front leg, only the left. I have never seen another dog who pees like Zachary. Anyone else know of a dog like Zach.

"Happiness is being loved by a Westie puppy"