Does lawn fertilizer cause seizures in dogs? (VET Answer)

If you’re like me, your dog’s lawn is one of his favorite places to hang out. Unfortunately, not all dogs like grass. And even if your dog does like to eat it, he might not be getting the nutrients that he needs from it. 

So what does that mean for someone who wants their pet to have the best garden in town? Well, it’s time to get some fertilizer! But before you start spreading any chemical concoctions around your yard, let’s make sure we’re doing things correctly here:

Lawn fertilizers can pose a threat to dogs if ingested or inhaled.
Symptoms of fertilizer poisoning in dogs may include vomiting, diarrhea, lethargy, tremors, seizures, and difficulty breathing.
To keep your pets healthy and safe, consider using pet-safe lawn care products and keeping them off of treated grass for at least 24-48 hours after application.
If you suspect that your dog has ingested lawn chemicals or fertilizers, contact your veterinarian or a pet poison control center immediately for advice.
Stay informed about the potential risks and benefits of various landscaping materials to ensure that your pets stay healthy and happy.

Does Lawn Fertilizer Cause Seizures In Dogs?

Lawn fertilizer can cause seizures in dogs. However, it is not the fertilizer itself that causes the seizures it is over-exposure to nitrogen and sodium. 

Most commercial lawn fertilizers have a high concentration of these elements, which can trigger a seizure if they are ingested by your pet. 

The amount of nitrogen and sodium contained within a product depends on its brand and type; some brands contain more than others, so you should check the label before purchasing any type of fertilizer.

The best way to avoid lawn fertilizer’s harmful side effects is simply by limiting your dog’s access to it altogether: keep your pet indoors or at least away from any surfaces where you may have applied fertilizer earlier in the day (this includes sidewalks). 

If you decide to let your dog out for an afternoon stroll through your yard after using some kind of fertilizer on its grassy areas, make sure he doesn’t eat anything from those spots until they’ve dried completely and even then take care when letting him near them without supervision!

“While there isn’t conclusive evidence that lawn fertilizer can cause cancer in dogs, it’s important to be aware of the potential risks and take steps to keep your pets safe. Our article on can lawn fertilizer cause cancer in dogs provides helpful tips and advice for keeping your furry friends healthy and happy.”

Can You Give A Dog Too Much Lawn Fertilizer?

Yes, you can give your dog too much lawn fertilizer. While lawn fertilizer isn’t poisonous, it does contain chemicals that can be harmful to dogs if they’re given too much. 

The average amount of lawn fertilizer needed per month is about 1/2 cup per 10 square feet of grass area (about one pound), but this depends on how much rain your yard gets and the type of grass you have. 

If you’re using a granular product, then follow package instructions for application rates. If it’s a liquid product, then apply according to label instructions.

A Guide to Seizures in Dogs

Is It Safe To Use Lawn Fertilizer On Your Dog’s Yard?

Yes, it is safe to use lawn fertilizer on your dog’s yard. Lawn fertilizers are safe, but they can be harmful when ingested in large amounts by pets. 

If you want to know what lawn fertilizer is best for your pet, ask a professional or read online reviews by other pet owners who have used the product. 

Many people decide against using any type of lawn fertilizer because they do not want their pets eating the grass after applying it, but it is perfectly fine for them to eat grass if there isn’t any fertilizer present on top of it!

Is It Safe To Use Lawn Fertilizer On A Cat’s Yard?

No, it is not safe. Cats are much more sensitive than dogs and will have a severe reaction if you apply too much lawn fertilizer to their yard. 

The best way to keep your kitty safe is to avoid using any kind of chemical in their yard at all unless absolutely necessary.

“If you’re wondering whether sheep can safely eat lawn clippings, our article on can sheep eat lawn clippings has got you covered. You’ll learn about the potential benefits and risks of feeding your sheep lawn clippings, as well as other important considerations to keep in mind.”

What Ingredients Are Used In Lawn Fertilizer For Pets?

But what exactly is lawn fertilizer and how can it help your dog’s health? Lawn fertilizer is usually made up of three main ingredients: nitrogen, phosphorous, and potassium. Nitrogen helps grass grow and stay green while potassium helps strengthen the plant’s roots. 

Phosphorous also plays a role in helping plants grow stronger by promoting photosynthesis and increasing root development. By using these natural fertilizers on your lawn, you’ll be able to give your pet the best possible habitat for them to live in!

What Is The Best Grass For Dogs With Allergies?

A non-irritating, low-allergenic grass: If your dog is allergic to pollen, dander and mold spores, the best type of grass for him would be one that doesn’t release those allergens into the air. Look for a species that has low levels of these irritants and keep in mind that this will depend on how much you water it.

A high quality fertilizer: Using an organic fertilizer can help ensure that any synthetic pesticides are removed from your lawn so they don’t get onto your pet’s coat or paws when he walks across it.

Is It Bad For Dogs To Eat Grass?

The answer is yes, it is bad for dogs to eat grass. Grass can make dogs sick, vomit and have diarrhea. Some types of grasses can even cause pancreatitis in some dogs.

Grass that has recently been treated with fertilizer may be especially harmful to your dog because of the nitrogen content in these fertilizers.

You might notice that your dog eats more grass if he has a stomachache or feels nauseous, but sometimes you don’t notice anything until it’s too late!

What Can You Do If Your Dog Eats Grass?

If you notice your dog eating grass more than usual, it’s important to keep an eye on him. If he appears to be sick or has diarrhea, bring him to the vet for further examination. If your dog’s symptoms do not appear after a few days of intense grass eating, then he is likely OK and there is no need for concern.

If you have further questions about lawn fertilizer for pets and how it can affect your pet’s health and well-being, please consult with your veterinarian or local animal hospital in order to determine if this treatment would be beneficial for treating allergies caused by grass pollens!

Why Does My Dog Eat Grass?

Dogs will often eat grass when they’re experiencing an upset stomach or diarrhea. While not all dogs experience digestive issues, many do and it’s not uncommon for them to turn to the first thing they see—grass!

Grass is a natural source of fiber, which can help with indigestion and gas. It’s also thought that the chewing action helps move food through their system more quickly, helping them feel better faster!

Some dogs have allergies and eating grass may help their bodies deal with pollen or other allergens in the air (this is especially true in spring/summer months).

Can Eating Grass Make Your Dog Sick?

Dogs can get sick from eating grass too. Grass contains a lot of fiber, which can cause vomiting and diarrhea in dogs if they eat too much of it (or if they eat the wrong kind of lawn). A dog might also develop an upset stomach or experience mild stomach pain after eating grass. 

If your dog has eaten too much grass, you may notice flatulence (gas) as well as some bloating in their abdomen because there is so much extra air inside them!

Does My Dog Need Water When He Eats Grass?

No, dogs can’t get their water from eating grass. They need to drink water and urinate so that they don’t get dehydrated. 

Dogs also sweat when it’s hot outside to cool down, but if there is no water in the body then you can’t sweat because there is not enough fluid for it to evaporate into the air. 

While it may seem like your dog has a lot of energy after munching on some greenery, any nutrients he absorbs are simply being used by his digestive system or excreted through urination.

Is It Safe To Use Lawn Fertilizer On My Dog’s Lawn?

It is safe to use lawn fertilizer on your dog’s lawn. Be sure that you are using a fertilizer specifically designed for pets, and it should be labeled as safe for use on lawns. 

Check the label for ingredients such as ammonium sulfate and urea, which can be harmful if ingested in large quantities.

“If you’re a guinea pig owner, you may be curious about whether it’s okay to let your pets eat lawn grass. Our article on can guinea pigs eat lawn grass has all the information you need, including tips on how to prepare grass and other plants for safe consumption by your furry friends.”

What Kind Of Lawn Fertilizer Should I Use On My Dog’s Lawn?

The best type of fertilizer for your dog’s lawn depends on what kind of soil it has and the type of grasses in your yard. If you have sandy soil with no large clumps, there are many types of lawn fertilizers that will work well. 

If you have clay soil with large clumps, however, you may need to look for something different because the fertilizer won’t be able to get down into those clumps.

In general, fertilizers that contain slow-release nitrogen will keep your dog’s lawn green longer than quick-release nitrogen fertilizers. Many pet owners choose organic lawn fertilizer because it doesn’t contain chemicals that could harm their pets if they eat them accidentally (or intentionally).

How Often Should I Use Lawn Fertilizer On My Dog’s Lawn?

You should apply this fertilizer once a month during the growing season to keep grass healthy and green. How much you need depends on your dog’s size, how large their lawn is and how often it rains in your area.

You should apply about 1 pound per 1,000 square feet of lawn as long as it is dry. If there has been recent rainfall or if the ground is wet from rain, wait until it has dried out completely before applying any fertilizer so that the chemicals don’t run off into storm drains and contaminate local waterways.

“If you’re a dog owner, you may have heard that lawn mushrooms can be dangerous for your pets to ingest. Our article on can dogs eat lawn mushrooms provides helpful information on the risks and symptoms associated with mushroom consumption in dogs, as well as tips on how to keep your furry friends safe and healthy.”

Where Can I Buy Lawn Fertilizer For My Dog’s Lawn?

The first step in maintaining your pet’s grass is finding the right kind of fertilizer. Check local hardware stores, pet supply centers and garden centers for products specifically designed to support healthy growth in a variety of climates and soil conditions. 

Lawn care companies offer low-cost options that can be mixed with water at home before being applied to your dog’s yard.

How Much Lawn Fertilizer Should I Put On My Dog’s Lawn?

Using too much fertilizer can be harmful for both dogs and cats, so it’s important to only use the amount that is appropriate for the size of your pet’s yard. 

Use a scoop or measuring cup to measure out how much you need; if you’re not sure how much that is, contact us and we’ll help you figure it out! 

If possible, only fertilize 1/3 of your lawn area with fertilizer if possible – this way there won’t be excess fertilizer left over in case your dog eats some or another animal wanders onto their turf!

“While horses are generally safe to graze on grass, it’s important to be aware of potential risks and take steps to keep your equine friends healthy. Our article on can horses eat lawn grass provides helpful tips and advice for ensuring that your horses are getting the nutrition they need without accidentally ingesting harmful substances.”

Are There Any Side Effects Of Using Too Much Lawn Fertilizer On A Dog’s Lawn?

Lawn fertilizer is poisonous to dogs, and ingestion of enough can cause illness and even death. Lawn fertilizer is toxic because of the chemicals used in its creation, which includes: nitrogen (N), potassium (K), phosphorus (P), and sulfur (S). 

Some experts believe that the combination of these four elements causes an imbalance in your pet’s body fluids that can lead to seizures and other serious health problems.


Lawn fertilizer is a product that can be used on your dog’s lawn. It contains nutrients such as nitrogen, phosphorus, and potassium that are needed by grass plants to grow. 

These nutrients can be found in some types of fertilizers but not all of them so it’s important to know what type you’re using before applying anything else onto your lawn or garden beds! 

If this sounds like something interesting for you then keep reading because today we’ll tell you everything there is know about how safe these products are when applied directly onto an area where pets could walk around freely without hurting themselves while doing so (especially dogs).

Further Reading

For more information on how lawn chemicals and fertilizers can affect your pets, check out the following articles:

Can Yard Chemicals Cause My Dog to Seizure?: This article offers a detailed explanation of the effects of yard chemicals on dogs and what to do if your furry friend is experiencing seizures.

Fertilizers Poisoning in Dogs: This resource provides an overview of the symptoms and treatments for dogs who have ingested fertilizers or other lawn chemicals.

Fertilizer and Mulch Dangers for Dogs: This article discusses the specific dangers of fertilizers and mulches that contain cocoa bean shells, which can be toxic to dogs in certain quantities.

My Dog Ate Fertilizer: What Should I Do?: This article provides tips on how to recognize the symptoms of fertilizer ingestion in dogs and what to do if you suspect that your pet has eaten lawn chemicals.


What are the symptoms of fertilizers poisoning in dogs?

Symptoms of fertilizer poisoning in dogs can vary, but may include vomiting, diarrhea, lethargy, tremors, seizures, and difficulty breathing.

How can I prevent my dog from being exposed to lawn chemicals?

To prevent your dog from being exposed to lawn chemicals, keep your pet off of treated grass for at least 24-48 hours after treatment, and consider using pet-safe lawn care products.

What should I do if my dog has ingested fertilizer?

If you suspect that your dog has ingested fertilizer, contact your veterinarian or a pet poison control center immediately for advice. Do not induce vomiting unless instructed to do so by a medical professional.

Can dogs die from eating fertilizer?

Yes, in some cases, dogs can die from eating fertilizer if they ingest a large amount that contains toxic substances, such as iron or nitrogen.

What other landscaping materials can be toxic to dogs?

In addition to fertilizers, other common landscaping materials that can be toxic to dogs include mulch made from cocoa bean shells, certain plants, pest control products, and rodenticides.