I have tried vinegar, baking soda, Peroxide and bleach. Products I have used are: OUT, Natures miricle and Kids and Pets and nothing works

Dog pee is alkaline. To neutralize it, the vinegar, which is acidic should have worked, or you can try lemon juice.

Did you really saturate the floor? Maybe the pee has gotten down to your sub-flooring and is hiding down there. I would leave the area overnight under a lake of acidic liquid, surrounded by towels. Wooden flooring may not hold up to this treatment well but the laminate should.

You can also try a baby shampoo. It's actually high in alkaline, which I have been told can neutralize the odor. Also I have used shaving cream, was very happy with the results.

Wash it using a pet odor neutralizer (such as Nature's Miracle, Nilodor, or Outright). Just make sure you don't use ammonia-based products - they resemble urine odor, and your dog might end up peeing in that spot again