I hate to jump into this, but......

This is clearly attention grabbing by the OP.

If you have a dog which requires a large collar to maintain control in public, maybe you shouldn't be bringing the dog into the store.

If you have a dog which has a bad reputation because of the breed, two collars and a camo coat aren't exactly sending a warm fuzzy image of the dog. That's hardly being an ambassador for the breed.

You have shown yourself in these posts to be confrontational with people, and wonder why you're getting semi-flamed.

If everyone else sees an issue, but you think it's everyone else with the problem, it's time to invest in a mirror.