A main 'aroma' component is the urea portion of the urine. The thing to remember is that when urea breaks down outside of the body, it normally produces ammonia. Cleaning with ammonia actually reinforces that this is the area to use!
After the vinegar, use baking soda.
Clean dog urine with a good enzymatic cleaner such as Nature’s Miracle, Simple Solution, Capture Pet Stain and Odor Neutralizer or Complete Pet Sta...

A main 'aroma' component is the urea portion of the urine. The thing to remember is that when urea breaks down outside of the body, it normally produces ammonia. Cleaning with ammonia actually reinforces that this is the area to use!
After the vinegar, use baking soda.
Clean dog urine with a good enzymatic cleaner such as Nature’s Miracle, Simple Solution, Capture Pet Stain and Odor Neutralizer or Complete Pet Stain and Odor Remover by 8in1. As with any good dog urine cleaning product, these will actually break down the stains and odor causing molecules. These take longer to work sometimes. But they will break things down.
http://www.getridofthings.com/...

Using vinegar and ammonia could produce a discoloring reaction and this is true of hydrogen peroxide which some use. I would test and worry.

I use sugarsoap. It does everything around the house and is heaps cheaper than all the fancy products.