Biokleen Bac-Out Carpet & Uphlostery Stain and Odor Remover with Enzymes - 128 fl oz (2 pack)

We have an incontinent dog and we choose NOT to use strong chemicals or carcinogenic cleaners in our home. This product is great for odors and when used in the wash yet gentle enough not to harm us or the pets. I've been purchasing from a competitor for years but now I find it at Walmart who has the best price and the fastest shipping (to Hawaii).

I use this as a spray treatment, laundry soak and detergent for pet stains and odors. I have a male kitty that I couldn't get neutered early due to a medical condition that it took months to completely clear up and get normal bloodwork. He was a prolific sprayer, upholstered furniture, throw rugs, towels left on the bathroom floor, and he also peed on several spots on the tile floor where one of the other cats liked to lay. For TILE, actually for the grout, I would blot up the pee as soon as I noticed it, spray liberally with Bac-Out, lay a paper towel over the area and spray it, then let air dry. If I could still smell it, I would spot treat again and again until I couldn't smell it. Then after it was fully dry, I would remove those paper towels and spray the area with white vinegar, again using the same paper towel routine to help keep the vinegar on the area longer. When I did this treatment routine, he did go to the area while the Bac-Out was there, and he did not return to the same area after the treatment was done. For LAUNDRY I added 8 oz to the washer with no other detergent as that may inhibit or prevent the microbes from doing their thing on the organics causing the odor. I first ran in water on hottest the fabric could withstand, let it agitate for a bit, then cut off the machine and let it sit for 2-4 hours before running the longest cycle on the same hot temperature. I would then put the items in the dryer on AIR DRY. To be sure the odor was gone I would steam iron them to determine if the moisture reactivated the uric acid crystals. This approach worked on natural fiber fabrics. This did NOT WORK on SOME MANMADE fabrics, such as one faux fur/faux fleece like polyester blanket and one throw rug that had a non-slip backing. I also tried soaking them in Nature's Miracle Stain %26 Odor Remover and laundering the same way and it didn't work either. They were goners. I've also used it to launder workout and yard work clothing to remove odors and it works really well. I use 1/2 cup per normal size load with no other detergent.