My Lab's front right leg sometimes looks out of place. Look at the photos. What should I do?

This is my first post.
My Lab named Bandit's front right leg sometimes looks out of place.
What should I do? I was thinking of starting with a VET that has xray.
I don't think its broke but he limps after hes been on a walk or run. It doesn't seem to bother him while hes running, only afterward.
I took a couple photos but it doesn't always look like this, just when he is sitting up. when we is up on all fours or walking, he looks normal
Anyone else experience anything like this?

Thanks,
Larry




photo above is his right leg

photo above is his left leg