Lemon juice also work great as an dog urine odor remover. Mix lemon juice -- commercial or freshly squeezed -- with water and sprinkle it on your carpets. This smell is pleasant for people, but will keep your dog at bay. The citric acid is also effective if you want to clean and remove urine odor from carpets.
My go-to. There's no store bought spray I've ever used that adds up to Remove Cat Urine and Dog Urine from carpet quite like this one. Mix 1 part water, and 3 parts vinegar. Spray. Let it soak for 30 minutes. Mix 1 cup of hydrogen peroxide, 2 teaspoons of baking soda, and a squirt of dish-washing liquid. Shake it well. Spray, and let it soak/dry. Adjustments can be made for the measurements, to your liking.
Eco Housekeeping Tip: Pet Odor Eliminator - 1. spray bottle, water, mouthwash, newspaper. 2. combine 2 parts water to 1 part mouthwash 3. spray mixture on soiled area, do not soak. Then place newspaper over the sprayed area & let dry. The newspaper will absorb the smell. Repeat if necessary. Your cushions or carpet may smell minty fresh, but once it wears off the urine smell will be gone.
<3 For My pet Monsters <3__1 TBS Eucalyptus or Cinnamon essential oil 1 TBS Cayenne pepper 2 c Water Clean the area that has been soiled. Avoid using ammonia based products to clean dog urine. Dog urine has ammonia in it and he/she may be encouraged to go in the same area. Remember, your dog’s sense of smell is a hundred times better than yours.
The Family Handyman DIY Tip of the Day: Keep Dog Pee From Ruining Your Yard. Dog urine discolors and kills grass. Replace part of the lawn with landscape fabric covered with pea gravel, then add a few dog-friendly decorations!