How To Stop Dog Urine Killing Grass Naturally?

There are probably urine stains scattered around your grassy yard if you have a dog. The nitrogen in dog poop, which kills vegetation, is responsible for those brown blotches.

Like too much nitrogen-rich liquid fertilizer, dog urine destroys grass. A fertilizer will help your lawn look wonderful but don’t use too much, or your grass will die.

So you can enjoy your lawn again without staring at all those unsightly brown stains, we’ve compiled some of the finest natural solutions to stop dog pee from dying grass.

Why Does Dog Pee Kill Grass?

Understanding why dog urine can destroy plants is essential before learning to stop dogs from peeing on the grass.

Dog urine comprises a variety of organic substances, including salts like sodium, potassium, and chlorides, as well as nitrogen (in the form of urea, uric acid, proteins, and amino acids).

Do any of the details above come to mind? If true, these substances are necessary for plant growth and are not detrimental. However, when sprayed in an undiluted solution, a concentrated amount might physically burn your plant to death, much like a fertilizer burn.

The distinctive scent of pee is caused by urea, a highly soluble and volatile molecule (plenty of chemistry going on here). This indicates that it can move with water and be absorbed; some may even go into the stomata, the tiny openings in the leaves. Your grass is about to meet its demise because of the salts. This is how dog urine causes grass to die.

Does Male or Female Dog Urine Kill Grass?

Both male and female dog pee can kill the defenseless grass in your garden, albeit the chemical makeup changes depending on the sex. Their urination habits can be directly related.

While the male dogs uncontrollably relieve themselves on one side, the female dog sits like a queen. The upshot is that a female dog’s spot urinating covers a smaller and denser area than a male’s splashed wee, which is extremely harmful to the grass on the lawn.

The Factors Contributing to Lawn Damage Caused by Dog Urine

Understanding the causes of the damage to your lawn is essential before learning how to stop dog urine from dying grass naturally. The following is the list of determinants:


Because of their peeing instinct, as we have already indicated, female dogs frequently leave more sizable brown spots on the lawn than male dogs.


Larger dogs frequently produce substantially more urine than smaller dogs and may spread their poop across wider surfaces.


A well-hydrated animal will urinate more frequently and in a bigger volume than a thirsty dog.


A pet that consumes a lot of protein will likely have a lot of free nitrogen hanging about their bodies, which could result in them passing thicker urine.

Grass types

Several grass species can, to some extent, survive stressors like ammonium or urine toxicity. Perennial ryegrass and fescue, for instance, are more resilient than Bermudagrass.

A sickly lawn. Less well-maintained, previously drought-stressed, diseased, or newly planted turfs are more susceptible to dog poop damage.

Regularly fertilizing

Nitrogen fertilizers may worsen the situation because undiluted nitrogen is the principal cause of grass death caused by urine.

How to Prevent Dog Pee From Killing Your Grass

As the cliche goes, prevention is always preferable to cure. Here are some quick tips to prevent dog pee from destroying the grass in your yard before your pet wees:

Train your dog

In our opinion, this is the finest defense against dog feces on grass. Tell your pet to run to a specified lawn area using the potty cue word to lessen the patchwork damage. Treat your dog only if it enters the designated area and goes potty.

Give your dog water

If you’ve ever wondered what you could offer your dog to neutralize his urine at home or what else you could do, the answer is water. This hydrating substance is renowned as an all-purpose solvent that can saturate most solutions, even bodily fluids like urine. Your dog will excrete more urine the more hydrated it is, reducing the amount of dissolved substances in the urine.

Feed Your Dog Less

To get slender, you don’t have to starve your dog; instead, you can cut back on the protein in its diet or add other food types.

Since nitrogen is the basis of the molecular structure of proteins, it is anticipated that reducing nitrogen in dog pee will lessen the likelihood of a toxic burn in your lawn.

Install tough turfgrass

As we’ve already discussed, one factor in keeping your lawn green is paying attention to the type of grass that is growing on it, especially if you have dogs.

Pet owners should plant perennial ryegrass, which bounces back quickly after leaf burn and sprouts new leaves and tall and red fescue in their lawns. On the other hand, the excessive ammonium in the urine frequently kills Kentucky bluegrass and Bermudagrass, despite their tolerance for salinity or soils with high salt content.

Alternatives to lawn

Using artificial grass as a play area in a kindergarten is the next, quite contentious, solution to stop dog pee from damaging grass. Without worrying about potential toxicity to the turf grass, your furry companion can play to its heart’s delight.

How to Naturally Neutralize Dog Urine on Grass

You can use one of the following suggestions to stop the devastating effects if your pet has urinated on the grass. Here is a list of natural remedies for neutralizing dog urine on grass:

Water your lawn

Our loving dogs frequently urinate without warning, especially the untrained ones. Spraying or watering the area where it urinated with 3-5 times the amount of its pee is the best initial remedy if this occurs.

Since water naturally neutralizes acidity and leaches salts deposited in the ground due to its pH level of 7. Higher pH values are alkaline, while lower pH levels are acidic.

Do a soil test

Before adding any soil amendments, it is necessary to understand the precise elemental composition of the soil. The effects of dog urine may not require adding additives because the ground may be naturally neutral, acidic, or alkaline.

Include garden lime

Depending on the soil’s characteristics, adding calcium carbonate or garden lime could neutralize the pH level. Turfgrass, however, favors a slightly acidic soil (pH between 5.5 and 7.0).

Hence understanding the soil’s qualities is crucial before treatment, as was previously noted. Excessive lime in the soil can make it alkaline and prevent some vital minerals from being absorbed. Not its acidity but its composition is the main cause of urine poisoning.

Add tomato juice to your dog’s diet.

According to a study in the Journal of Nutrition, tomato juices have a neutralizing impact and lower urine ammonia levels. However, speak with your veterinarian before altering your dog’s diet. Fruit juices may increase a pet’s demand for water and, over time, result in kidney and cardiac issues.

Can Dog Urine on Grass Be Neutralized by Baking Soda?

Will baking soda neutralize dog poop on grass? It is a common query. No, is the response. Pee may have a pH between 5.5 and 7.0 (the lower the value, the more acidic it is); however, souring does not cause the plant’s demise. Although it is known that baking soda, an alkaline material, can neutralize acidity, its effects are minimal. Baking soda, made of sodium bicarbonate, is considered hazardous to plants when it builds up.

FAQs – Frequently Asked Questions

What can I feed my dog to make his urine neutral?

Your dog will urinate regardless of what it eats or drinks. However, giving your dog additional water will dilute its pee and lessen any negative effects on the lawn. You must consult your veterinarian before we advise using fruit juices and apple cider vinegar in a dog’s diet.

Can Dog Urine Burned Grass Regrow?

Your grass could sprout depending on the type of grass and urine concentration. Hardy species may quickly recover from the negative effects of urine, such as perennial ryegrass, tall fescue, and red fescue.

How Can I Keep My Grass Safe From Dog Urine?

The easiest technique to preserve grass is to teach your dog to relieve himself only in a particular location. Water the lawn with at least three times the urine volume if the harm has already been done.


If you’re prepared to put in some effort, you can keep a dog and maintain a good lawn free of brown pee stains. When attempting to eliminate those unsightly brown stains in your grass, exercise patience with your dog, your lawn, and yourself. Choose the approach from the list above that works best for your yard, then restore your lush, green lawn!

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