So, when you hose down the dog urine before it dries up on the concrete, what will penetrate through the concrete will be overly diluted urine with no pungent odor. There are a few effective ways to get rid of dog urine smells outside which use natural methods. These include plain water, baking soda, garden lime, vinegar, lemon juice, or lemon dish soap. Using any of these non-chemical methods consistently can remove the pee smell. News from Dezeen Events Guide, a listings guide covering the leading design-related events taking place around the world. Plus occasional updates. Dezeen Awards China Every person in the world produces urine. You probably pass between 1.3 and 2 litres of it every day (2 litres is 4.5 pints). Normally you just flush it down the toilet. That might be convenient for you but the planet hates you for it. This popular household product contains an acetic acid that kills the bacteria in your dog’s urine and absorbs the horrible smell.

You can buy a plastic funnel for a dollar or less at most DIY shops. How to Make Your Own Waterless Urinal Enzymatic cleaners target the biological components in pet-related odors, using chemical reaction-inducing proteins called enzymes. But the most effective enzymatic cleaners will also be “bio-active” or contain “live culture,” two terms worth looking for when considering an odor-eliminating product. Handy Hint: Baking soda has a saturation point. If the urine smell is too strong, the baking soda may not absorb all that nasty odor at once. It’s best to repeat the application process for the most stinky areas. Dogs hate the smell of essential oils, but they hate the smell of vinegar even more; it’s nature’s miracle! If you’re trying to get rid of that dog urine smell, soak some cotton balls in vinegar and place them in areas you’d like your dog to avoid.

Step 3: Cover Your Homemade Urinal with Compost and Sow Seed

When I first got my barrel it was pretty fresh and smelled of wonderful malt whisky. Heaven. I’d sneak outside for a sniff before work (joking of course…). It’s lost that now but still works well. Wood is slightly porous and this helps stop the urinal from stinking. I’m all about recycling and reusing materials wherever you can. And my waterless urinal design is no different. If you want to make one of these you will need:

If the urine smell is on a concrete surface, you can wet the baking soda and scrub the paste on this smelly spot for a few minutes. Then, rinse the surface.My homemade outdoor urinal safely treats and converts urine into plant food and compost – no waste, no odour. Just plants and piss.