Using Hydrogen Peroxide To Remove Pet Unine. Spray or pour peroxide onto the stain. The dosage for this needs to precise, and not all poisons are effectively treated with this method, in fact it will make some things worse.
If the above methods don’t work, you can also try using either hydrogen peroxide or white vinegar mixed with an equal amount of water. Mix part hydrogen peroxide with tap water in a spray container. Many years ago a vet tech suggested using hydrogen peroxide to remove pet odors from carpet, rather than buying the all too expensive store bought cleaners.