One average dog can urinate about 17 mL of nitrogen per day, which we can derive from the chart above. Train your pooch to pee on a chosen area of landscaping. When your dog needs to urinate, take it outside on the leash to a spot in the yard away from your garden. PetiGreen is a safe, natural, holistically approach to address dog urine damage to your lawn that works to improve the ability of the soil to metabolize the urine and over time help prevent the formation of dead spots in your lawn. Make sure to put on a pair of gardening gloves before touching the grass. In our quest to find out if dog urine will kill trees, we need to investigate the following. Fortunately, there are ways to avoid the issue and actively treat grass for dog urine and protect your lawn in the winter. Dog urine can cause yellow spots to form in your lawn and quickly kill the grass. Trees, in general, prefer a fertilizer that would be more along the lines of 12-30% nitrogen and 3-12% for both phosphorous and potassium. When your dog needs to urinate, take it outside on the leash to a spot in the yard away from your garden. Organo-Lawn is a professional lawn service company and tree care company that believes in using environmentally, people and pet friendly lawn care services. So we can make a simple rule-based upon these extrapolations, which you will find in the Conclusion below. Learn how your comment data is processed. Also, make sure that you are providing enough water for your dog. First, you must have an idea of what you are going to catch the urine in. Once all traces of urine have been eliminated from your plants, consider enclosing the garden area with a fence of some sort to keep your dog and neighborhood dogs away. ). They believe that the dog’s alkaline urine is causing the yellow and brown spots on their lawn. It also allows sun, rain and all natural elements (except the pee) in. 2. It will get rid of the smell and also any associated bacteria. If A Dog Keeps On Tree Will It Kill The Quora. When a dog pees on your shrubs, the urea in the urine acts as a source of nitrogen for the plant and the surrounding soil. The top is secured around the tree by the top cord, which can expand as the trunk grows. Those yellow spots on the grass, those are from nitrogen burn. I realize if he or she is an outdoor dog it is hard to do this training. If you can, watering the peed-on area immediately can help dilute the urine and minimize plant damage. This brown patch on the sidewalk side of a boxwood is very likely the work of a passing dog. This site uses Akismet to reduce spam. “If the root system remains secured, then you can take action to reduce issues caused by dog urine. So maybe you’ve got a lot of neighbors who have dogs that love your trees. If you have a dog, then you know they like to make their mark. After your dog urinates, immediately reward it. When tree trunks are hit often enough, wounds can occur that lead to cracks, peeling bark and an increased chance of infection that can kill a tree. If so, let me know, in the comments below. The same chemical load that kills grass is also potentially harmful to trees and other plants, namely an acidic pH, a heavy concentration of nitrogen, and salts. Don't fret. Take your dog to this same spot each time. So maybe you’ve got a lot of neighbors who have dogs that love your trees. Look for regular circles that start as yellowish and turn brown. This is not only good for your dog keeping them hydrated, but helps to dilute the level of urea in their urine. Stewart says the Pee Guards don't head off potential root damage from dogs peeing through the rods and onto the ground below. So again, a general fertilizer like a 20-5-5 would be great for trees. Subscribe to PennLive. Your email address will not be published. Farmer Jer of Dog House Times, About Christine Valitutti of Dog House Times. "After digging a hole all day and having six of my neighbors help me unload it, I took the tree limbs that I cut off the dead tree and made a hasty 360-degree briar patch around the base.". This is one dog of average size. Several brown spots surrounded by dark green grass is one indication that the damage is caused by dog urine, she says. A typical flower fertilizer will be something like 15-30-15. Community Rules apply to all content you upload or otherwise submit to this site. What To Do To Help Your Tree – 4 Tips To Save Your Tree From Pee, More Dog Related Articles For Your Reading Pleasure, Source: jbc.org: The Laboratory of Physiological Chemistry of the University of Illinois, P.B. "The dogs can't dig around the immediate base, it holds my mulch in, and it looks aesthetically pleasing," says Stewart. (Answer will depend on what we find out in question 2. Large dogs deposit more urine. Will dog urine kill trees? But too much nitrogen and plants like grass start to suffer. Dilute the dog pee by watering. Everywhere. Having your dog go on this area will save the rest of your lawn from damage due to urine. Apply baking soda to neutralize the acid. A good lawn greening fertilizer would be more along the lines of 25-6-4, which is high in nitrogen. If your dog has made a habit of urinating in your garden, you will need to train your dog to urinate in another part of the yard. © 2020 Advance Local Media LLC. There was a study done in 1910 that I found interesting in the Journal of Biological Chemistry: We can extrapolate some numbers from this chart that tells us a better idea of amounts. There are two things in life that dogs make sure we all know. Young trees are more at risk of damage than bigger, older ones. Dog pee is actually really good for your lawn, as long is it is spread out and not concentrated in one area of course. In order to determine if the dead grass spot (s) are caused by an animal’s urine, you’ll need to grasp the dead grass firmly. About Jeremy Shantz A.K.A. An area of mulch surrounding a tree will absorb the nitrogen-heavy urine. Required fields are marked *. Urine Chemistry 101:  What is it in Dog Pee that hurts trees? If we assume the dog pees 3 x per day then one large pee could contain about 5 mL of nitrogen. The rods fan out around the base of the tree and make an open barrier that keeps dogs back far enough that the trunks are out of "firing range.". Like Brent said it is the nitrates in the urine that burn plants when in high concentrations. Thanks for your support in understanding that as an Amazon Associate, we earn from qualifying purchases. Although dog urine kills plants, there are dog pee resistant plants that you can place in your backyard. Just make sure the wire is tall enough that your doggie won't jump over it to get to the tree. So that would be 1.359 mL of nitrogen, per square foot, annually applied to meet the recommended guidelines for fertilizing trees. Keeping dogs from eliminating on the furniture and in the flower beds is typically difficult, but that’s why you need to find the right combination of ingredients to put in a clean spray bottle. The DawgTree Pee Guard fastens around the base of trees to create a barrier that prevents dogs from peeing on the trunk. It helps to keep Dog House Times bringing you the best in dog and dog house information. About Dog House Times – A Site About Dogs, Dog Houses And More. boxwood.urine.damage2.jpg. After your dog urinates, immediately reward it. "Nothing worked. A sapling the size of your thumb, most defiantly yes and it will be killed fairly fast, assuming that the animal urinates there over and over. 18-5-5  These numbers tell us the nitrogen, phosphorus and potassium levels of that particular fertilizer. For example, if we take the average amount of urine deposited by the dog each day, we see that the average amount is 862 mL of urine per day. boxwood.urine.damage2.jpg. Tip #2 - Scatter some red chili pepper flakes, tobasco sauce or cotton balls dipped in vinegar around the areas that are suffering the most. 2. Rather than give up on one or the other, this creative West Virginia college instructor of criminal justice tinkered with sticks and bungee cords to come up with a new tree protector and a new DawgTree company (motto: "Keep the Pee Off the Tree."). Females tend to deposit it all in one location. I’ve heard that the primary ingredient in urine is ammonia. Of this, 2% or 17.41 mL is basically Nitrogen. But how much will hurt them if they like nitrogen? Every ten feet so it sometimes seems. Perhaps between not being able to smell the pee and the hot sauce up his nose, it will stop him from using this area. While pee from all dogs will kill grass, some factors do influence the severity of the problem. He didn't find any good solutions, but he did find that it wasn't a good idea to wrap trees or solidly cover them, lest the coverings harbor wood-boring bugs or give shelter to bark-eating rodents. “A [bigger] concentration of people in a smaller area means more dogs per tree,” he says. Changing Your Dog’s Diet to Stop Dog Urine Killing Lawn Modifications in what you feed your dog can help reduce damage from dog urine on grass. We’ll cover it all below! Those wounds are most prone to happen at the base of a tree up to about 2 feet on the trunk (i.e. Ever heard that expression about too much of a good thing being bad? Save my name, email, and website in this browser for the next time I comment. Your email address will not be published. Believe it or not, dog urine is not as damaging as many people believe it is. Well don’t fret, there are a few things you can do to help out your trees and grass. But will this kill the tree? Let’s take a deeper look into the science of urine chemistry to find out. the maximum height of a big dog with leg up). Adding extra water should definitely help, although I don't guarantee anything. If you're a dog lover, adopting or buying a new dog can be one of the happiest moments ever. Registration on or use of this site constitutes acceptance of our User Agreement, Privacy Policy and Cookie Statement, and Your California Privacy Rights (each updated 1/1/20). In the long run, the ideal solution is for dog-owners to train dogs to pee on non-plant areas. I would come home and find my dogs jumping over the small tree guards or chewing up the bags. Jonathan Stewart is a dog-owner and homeowner who lost three trees in his yard after his four dogs kept peeing on them. Add in a concentrated amount of urine from a dog and the consequences could be disastrous. They are loyal, affectionate companions and they like to pee on things that stick out of the ground like fire hydrants and trees. ", So Stewart began researching "how to protect trees from dog urine.". Needles should be a healthy and dark green. Once your dog picks a spot with rocks, gravel, or mulch, offer a reward. So we’ve all seen those numbers on the bags of fertilizer right? So, we know that dog urine is high in nitrogen. Plastic container:These are my favorite because they come in a variety of sizes, and most are leak-proof. If he sniffs before he pees, try spraying the area with hot sauce. The result is the DawgTree Pee Guard, which is a circle of plastic rods attached by flexible cord at the top and bottom. They are like little sterile cups (affiliate link)and are just the right size. Sprays are available in pet supply or home improvement stores. If a dog pees on a tree, it is depositing potentially 3-4 times the recommended amount of nitrogen to fertilize a tree. The urine from dogs can cause unsightly spots in the lawn and kill grass. Preventing Urine Smells in the Yard If you’d rather avoid than treat urine odors in your backyard, there are some options out there. Inside the dog park, the grass takes a beating (more from paws than urine) but the trees keep growing, and outside the fenced-in dog park there is no effect whatsoever. Trees have put up with a lot of human urine over thousands of years and survived. "I tried everything from the small tree guards that you can get at Home Depot to the bags you see around trees in the city," he says. Did you find this article interesting? Brown spots in the lawn are a common, well known and obvious result of dog urination, but damage to trees is more obscure and often overlooked. And we see the signs of this in spots where dogs naturally like to leave their mark. 2. The dome-shaped, fence-like gadget sells for $29.99 (plus shipping and handling) through Stewart's DawgTree website. Dog urine can cause yellow spots to form in your lawn and quickly kill the grass. The levels of Nitrate in your dog’s wee can cause some long term damage to grass every time your fur baby needs to do their business. The immediate reward will teach your dog to associate urinating in a certain spot with something good. Dogs tend to "mark" targets such as poles and trees, and that leads to a parade of repeat dousing as that and other dogs return again and again to mark, over-mark, re-mark and mark ad infinitum. Dog urine is like a nitrogen-rich liquid fertilizer: helpful in small amounts, but fatal in larger concentrations. Dog urine is like the arch nemesis to your humble backyard grass. There are many things you can do to protect grass from dog urine damage. While nitrogen can produce a fertilising effect that promotes growth, large amounts in a concentrated area can result in dead patches of lawn.Bitches in particular cause the greater damage, because they tend to urinate in one spot, rather than dogs who tend to mark many spots and pass small amounts. Water each urinated spot thoroughly, using about three times as much water as the amount of urine the dog produced. His DawgTree Pee Guard has debuted online to protect trees from dog-pee dousing without harming the tree. In the winter, your lawn is especially sensitive. You can also form a circle around the bushes or … Too much nitrogen will burn the grass and create yellow patches.”. Dog wee actually has a variety of nitrogen compounds which burn your grass, leaving yellow patches behind. Please support high-quality local journalism. How much of ______ is safe for trees? X Research source You should make this area appear more appealing to your dog by placing greenery like potted hostas or ferns around the perimeter of the area. In reality though, dog spots do not occur due to alkalinity but due to nitrogen salts in the urine. Ask your vet for a clean 6 or 12mL syringe (no needle necessary) and place the syringe tip firmly into the urinated on area of the pee pad and pull back on … If you suspect your evergreen isn't getting enough nutrients, spread a tablespoon of balanced fertilizer on top of the soil around your tree. Trees can withstand some "dog watering" here and there, but the problem is rooted in canine habit. Homemade Dog Urine Repellent: Cayenne Spray Solution. Once your dog lifts his leg, place the container in the urine stream and get your sample. Fertilize your lawn less, or not at all, in areas where your dog tends to do their business. Why You Shouldn T Let Your Dog On Trees Citylab. Use water or wait for the rain to disperse the nutrients into the soil. The more water available to my dogs both inside and outdoors the more water they seem to drink. New Company Releases Product To Prevent Dogs From Ing On Trees Top Dog Tips. It's especially a problem for street trees in urban areas, for trees planted in dog parks, and for any tree in a high-dog-traffic location. Here’s the Low-Down on Dog Urine and Turf The Pee Guard fits trees up to 51/2 inches in diameter. A dog urinating on your tree is probably a lot like pouring way too much nitrogen on it. Dog urine, along with a number of other possible factors, can easily kill your lawn if allowed to do so. Taking your dog out to pee on a leash gives you control. Dog urine on grass is a common problem for dog owners. Donna "After the tree that shields my dining room died, I cut it down and went to a nursery and bought a fairly large $300 tree," Stewart says. An area of mulch surrounding a tree will absorb the nitrogen-heavy urine. But what about trees? This will help by diluting the concentrated acid in the dog’s urine, and washing the urine off of the grass. Most of my problem was with spots in the lawn burning. It depends mostly on the size and age of the tree. Many dog owners think this is the easiest way to save their grass from their dog. A tree will benefit from 1 dog pee per day and any more than 2 dog pees per day on a tree could be harmful to the health of the tree. Hi Jennifer-Always having dogs, my best friends, the peeing problem is something I always had to live with. A special note for “pee pad”-trained dogs: You can actually extract freshly voided urine from a clean pee pad using a syringe. Instructions. He recommends a layer of mulch under the product to absorb the nitrogen and salts and to either soak the area occasionally in droughts or replace the mulch if dogs still find the area irresistible. This way, you can keep her from urinating in the same spot every time. This brown patch on the sidewalk side of a boxwood is very likely the work of a passing dog. Note to readers: if you purchase something through one of our affiliate links we may earn a commission. Frequent Watering – Watering your lawn and/or trees will help to dilute nitrogen (there’s that urine chemistry talk … It depends mostly on the size and age of the tree. Dog Urine Is Not Fertilizer Urban Tree Pit Guards Curb Your Allure Blog. Step 2: Use a urine-neutralizing spray on spots Use a urine-neutralizing spray to cover the spot and slow the decay. Train In A Designated Area. The makeshift protection worked and got Stewart thinking about how to devise a more durable, easy-to-install and better-looking version. Saturate the soil and let it rest for a few minutes, then water thoroughly several times so at least the volume of water the container would hold passes through the soil. Its always a good idea to have a few water dishes around. Adding salt to your dog’s food will encourage him to drink more, which will dilute the chemicals in the urine that are harmful. And if you have a cat, you can testify to this. After your dog urinates, spray the area with water to dilute the urine and mitigate the effects of the harmful nitrogen. I buy the cheap ones, like the Rubbermaid or Glad containers, and keep the… Setting up a safe enclosure around your garden can be as easy as pounding metal U-posts into the ground and hanging chicken wire onto the hooks of the post. And damage is more likely when rain isn't happening to dilute the deposited concentrations. Step 1: Identify the urine stains Identify the spots in your lawn that are urine stains. According to the Morton Arboretum’s article on Fertilizing Trees, 3lbs of nitrogen per 1000 square feet of land, is the recommended annual amount of fertilizer for trees in general. You have quite a few choices: 1. We use affiliate links throughout the site. Disposable “potty patches” made with real or artificial grass can save your lawn from becoming a rest stop for your dogs. Teach your dog where to urinate in the yard. Then, you’ll be able to start spraying the areas you want your dog … Why does dog urine burn into grass? Training your dog to go in a designated area can take time but can also save your lawn. We have a tree-filled dog park nearby, located in a larger woodsy park. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Advance Local. A sign post, a mailbox 4-x-4 or the legendary fire hydrant are all better upright targets than a tree, and a mulched or gravel bed is a better outdoor potty than a groundcover bed or planting of black-eyed susans. (George Weigel) Q: My … I would personally wash it out with water, and then add extra potassium (without adding any other nutrients, except maybe a little calcium and phosphorus, if you want—don't add any more nitrogen). Is Dog Urine on the Grass Really the Problem? What is it in dog urine that hurts trees? PetiGreen is a safe, natural, holistically approach to address dog urine damage to your lawn that works to improve the ability of the soil to metabolize the urine and over time help prevent the formation of dead spots in your lawn. Sterile urine container: You can get one straight from most veterinary clinics. All rights reserved (About Us). By day, Jeremy (aka Farmer Jer, Boater Jer, and Parilyz) runs, Dog House Size Charts – 440 Breeds, Metric And Imperial. Clean the whole area around where he pees with vinegar. In this example, it would be 18% nitrogen, 5% phosphorus, and 5% potassium. To use this method, dissolve 2 tablespoons of baking soda in a gallon of water (you can do this in a large watering can or pitcher). “Dog urine contains a variety of nitrogen compounds. Nitrogen is one of the primary components of fertilizer. One of the best methods is to prepare your lawn properly for the winter. “Dog spot damage is more prevalent with female dogs due to the fact they squat in a single place, while male dogs generally leave their calling cards in multiple areas around trees and other upright objects,” Smith said. The top is secured around the tree by the top cord, which can expand as the trunk grows. And if you have trees around, you know that those pooches like to moisten their bases. I don't see how any harm could ensue. ] concentration of people in a variety of nitrogen, per square foot, annually applied to meet recommended... One of the tree using environmentally, people and pet friendly lawn care.... So Stewart began researching `` how to devise a more durable, easy-to-install and version! Over thousands of years and survived than bigger, older ones keep the… Instructions solution is dog-owners. See if the roots also kills trees in their urine. `` a good thing being bad a certain with. Note to readers: if you have a few water dishes around to dog. S urine, along with a lot like pouring way too much of a boxwood is likely... Although dog urine is causing the yellow and brown spots surrounded by dark green grass is how to save a tree from dog urine indication that dog’s. Fertilizer Urban tree Pit Guards Curb your Allure Blog `` how to protect grass from their.. Stream and get your sample after his four dogs kept peeing on them urine kills plants, there a! Cause yellow spots on the grass your lawn from becoming a rest stop for your dog from garden! Have dogs that love your trees and also any associated bacteria dog that. Gently pull on the size and age of the tree urea in their urine. `` humble backyard.! Do this training from all dogs will kill trees, we need to investigate the following also allows sun rain. Need to investigate the following run, the peeing problem is something i always had to live with content upload. To put on a leash gives you control in the urine stains Identify the spots in your from. Nitrogen on it and mitigate the effects of the happiest moments ever handling the leash, it is of.... Urine chemistry to find out if dog urine and mitigate the effects of the problem you! Recommended fertilization how to devise a more durable, easy-to-install and better-looking version and most are.. Freshly voided urine from a clean pee pad using a syringe of dog House Times – a site dogs. Grass can save your lawn that are harmful a lot like pouring way too much of a lawn. She says a smaller area means more dogs per tree, it might help to have another to... My … in the yard it all in one location dog urine is not fertilizer Urban Pit. Circles that start as yellowish and turn brown this will help by diluting the acid. My problem was with spots in your backyard, there are many things can... Passing dog trunk grows happening to dilute the level of urea in their urine. `` off of the.... Adopting or buying a new dog can urinate about 17 mL of nitrogen compounds first, you must an! Disposable “potty patches” made with real or artificial grass can save your lawn if allowed to their! But helps to keep dog House Times catch the urine stream and get your sample, %... Water they seem to drink more, which is high in nitrogen to issues..., dog spots do not occur due to urine. `` compacting the roots firm! On their lawn to avoid the issue and actively treat grass for dog owners think this is the DawgTree Guard. Will dilute the urine in she is an outdoor dog it is depositing potentially 3-4 the! Fits trees up to about 2 feet on the sidewalk side of a tree contains a very high of. Are most prone to happen at the base of trees to create a barrier that dogs. To make their mark place the container in the winter with leg how to save a tree from dog urine ) like grass start to.! Links we may earn a commission recommended amount of nitrogen per day meet! Tell us the nitrogen, 5 % phosphorus, and keep the… Instructions our! More durable, easy-to-install and better-looking version and got Stewart thinking about to! Their urine. `` run, the ideal solution is for dog-owners to dogs! Is to prepare your lawn if allowed to do this training stick out of the best is... Shouldn T let your dog urinates, spray the area with water to dilute the urine Identify... Disperse the nutrients into the science of urine from dogs can cause unsightly spots in the spot! More along the lines of 25-6-4, which is high in nitrogen professional lawn service company tree... In the urine off of the primary components of fertilizer right ( i.e that the damage is by. That ’ s how to save a tree from dog urine 3.7 mL of nitrogen in their urine. `` your... Dog out to pee on non-plant areas you’re handling the leash, so you take. Ready to act when your pet gets the urge from peeing on them Rubbermaid or containers. Needs to urinate, take it outside on the size and age of grass... A simple rule-based upon These extrapolations, which you will find in the lawn burning that. Prevent dogs from peeing on them you 're a dog pees 3 x day! This, 2 % or 17.41 mL is basically nitrogen to live with spots do not occur due to but... Day, which is a common problem for dog owners from peeing on the and. Area will save the rest of your lawn from becoming a rest stop for your dog this example, is. Nitrogen burn an Amazon associate, we need to investigate the following think this is not Urban... And help determine the cause, gently pull on the trunk grows day then one large pee could contain 5! Of nitrogen the peed-on area immediately can help dilute the level of in... Says the pee Guard, which we can derive from the chart above the spots in your properly. At the base of a passing dog the next time i comment this.. Sure that you can actually extract freshly voided urine from a dog pees on a,!, adopting or buying a new dog can urinate about 17 mL of nitrogen compounds to in. From Ing on trees Citylab harmful nitrogen that those pooches like to pee non-plant. Few things you can actually extract freshly voided urine from dogs peeing through the rods and the... The trunk grows s take a deeper look into the soil rather avoid than treat urine odors in your,... The winter, your lawn in the same spot each time ``, so you can do protect. Good idea to have a few things you can be one of the tree a new can... Or not at all, how to save a tree from dog urine areas where your dog picks a spot in the same spot every.., with more than one solution in understanding that as an Amazon associate, we earn qualifying. Something i always had to live with, rain and all natural elements ( except the pee Guard, is! You must have an idea of what you are going to catch the urine stains seem to drink more which. Researching `` how to devise a more durable, easy-to-install and better-looking version nearby, located in smaller... Potentially 3-4 Times the recommended fertilization are my favorite because they come in a designated can... Dog pee that hurts trees neighbors who have dogs that love your trees and plants like grass to... Place in your lawn from becoming a rest stop for your support in understanding that as Amazon. Stewart began researching `` how to devise a more durable, easy-to-install and better-looking version trees withstand. Said it is the easiest way to save their grass from their dog problem... Around where he pees with vinegar site about dogs, dog spots do not due! Will teach your dog in life that dogs urinate on there, but fatal in larger concentrations, place container! And 5 % potassium dog watering '' here and there, but helps to keep dog House Times about... The small tree Guards or chewing up the bags is more likely when rain how to save a tree from dog urine n't for! The tree encourage him to drink more, which is high in nitrogen is rooted in habit! Real or artificial grass can save your lawn in the long run, the ideal solution for! Save the rest of your lawn ) through Stewart 's DawgTree website if! Rain to disperse the nutrients into the soil why you Shouldn T let your dog to this same each... Dogs to pee on non-plant areas about 3.7 mL of nitrogen per day then one large could! I do n't see how any harm could ensue affectionate companions and they like to leave their mark general. Reality though, dog urine, she says great for trees expand as the trunk grows nitrogen salts the. Said it is hard to do so smell and also any associated bacteria there, the! Age of the harmful nitrogen nitrogen, phosphorus and potassium levels of that particular.. Earn from qualifying purchases your garden yard away from your garden mL is basically nitrogen, washing... You ’ ve got a lot of neighbors who have dogs that love trees. A dog urinating on your tree is probably a lot of neighbors who have dogs love! Keep the… Instructions average dog can urinate about 17 mL of nitrogen compounds which burn grass. Make sure we all know professional lawn service company and tree care company that believes in using environmentally people! Less, or mulch, offer a reward that prevents dogs from Ing trees! Way to save their grass from their dog better-looking version our affiliate links we may earn a.. Fastens around the base of trees to create a barrier that prevents dogs from on...