I aquired a truck where a very smelly dog was in the truck as much as the owner. I have had the seats and carpets professionally cleaned and the vehicle still stinks and is making me physically ill. Do you think any of your products will work on seats & carpet that has had several years of dog all over them? If so, which one would you recommend?

When purchasing I noticed that the "Stain & Odor Remover" listed as ingredients "Nature's Enzymes" and the "Orange-Oxy Stain & Odor Remover" did not list enzymes as an ingredient. My best friend is a flooring expert who recommends Nature's Miracle for the removal of pet stains and smells. He said that your product is great and that it is important for biological stains and smells to use something with enzymes. I did not get the "Orange-Oxy" for that reason but thought I would ask if it contains enzymes before my next purchase?

I live in a condo and my yard is mostly tile and flagstaff but I do have some areas of dirt with plants. My dogs go on both the concrete and dirt at night and in morning before we take them out. Although I wash everything down everyday with Simple Green sometimes I can still smell it. If this product does get into the dirt, will that negatively affect my plants?

I used nature's miracle spray on my mattress after my dog urinated on it. I saturated the area. When the area dried, there was a ring of residue larger than the urine spot and I can't seem to remove it. Do you recommend a technique to get rid of the ring?