12 Best Pet Safe Weed Killers

Are you looking for some pet-friendly solutions to kill weed? If yes, then you are certainly in the right place. When it comes to weed killers, buyers must take care of certain things. Firstly, regular weed killers in the market can contain noxious and potent chemicals. These chemicals are, however, can be dangerous. 

Sometimes, your beloved pets may stray into parts of the garden where you have applied the weed-killing chemicals. Furthermore, they may as well lick or try to eat some of the vegetation. And in case you have covered the vegetation with the toxic chemicals, it can be lethal for your pet. 

In that case, what you need is a pet safe weed killer solution. So, to help you out, we feature several pet-friendly weed killers in this review article. 

Followed by that, we further include a small buying guide, tips for pet safety, and some FAQs. So, sit tight and read through, as this article is going to be an informative one!

Best Weed Killers in Our List

EcoSmart Weed & Grass Killer –  Best overall 


A high-value product that is safe for pets, acts fast, and leaves no odor behind.

Fiskars 3 Claw Garden Weeder –  Best manual weed remover 


This manual tool easily removes weed from the tips and is safe to operate without the use of chemicals.

Natural Weed Killer by OrganicMatters –  Best Value for the money 


This weed killer is fully safe for pets and can kill over 250 different types of weeds for an affordable price.

Pet-Safe Weed Killers Review

In this section, we feature the Best Pet Safe Weed Killer options that are available in the market. These include: 

1. EcoSmart Weed & Grass Killer


First of all, let us take a look at the EcoSmart Weed & Grass Killer. This pet safe weed killer comes in an attractive bottle, which is ready-to-spray. 

One of the most interesting things about this weed killer is that it is made from a fully organic formula. Hence, you can safely use it around your pets and children.

Since the EcoSmart Weed & Grass Killer consists of mostly plant oils, it does not leave an odor behind. With that, it will not cause contamination of the groundwater. Overall, it will give you fast results and you can notice the difference within hours of using it.  

User critic 

Users who have bought the EcoSmart Weed & Grass Killer from Amazon seem fully satisfied with the product. However, some users have claimed that it may take anywhere from 3-4 hours for this product to do its magic.


  • Environmentally safe
  • Does not include harsh chemicals
  • Easy usage
  • No odor 


  • Not the best bottle design 
  • Less effective than chemical products

Final verdict 

Simple, and easy to use with no complications, the EcoSmart Weed & Grass Killer is the perfect choice for those who are looking for an ecosmart pet friendly weed killer.

2. Natural Weed Killer by OrganicMatters


The Natural Weed Killer by OrganicMatters comes in different packs containing different quantities. This ecosmart pet friendly weed killer does not contain any harmful chemicals such as Glyphosate formulas. 

This concentrated organic formula can kill more than 250 different types of weeds within 24 hours. Furthermore, it dries quickly once applied. However, it may leave a slight odor behind for a few hours. 

Overall, the Natural Weed Killer by OrganicMatters is very safe to use throughout your garden. Since it poses no danger to pets or other small animals, you can just spray it around and sit back without any worries. 

User Critic

Those who have bought the Natural Weed Killer by OrganicMatters say that the bottle’s design is not very ergonomic. However, this product does a good job of eliminating weed without harming pets.  


  • Good value for the money
  • Organic solution
  • Works within 24 hours


  • The bottle does not have an ergonomic design
  • Slight odor

Final Verdict

If you do not mind slight odor and want the highest value for your money, the Natural Weed Killer by OrganicMatters is the perfect option. 

3. Pet-Safe Weed Killer by Just for Pets


When you look at the Pet-Safe Weed Killer by Just for Pets, the first thing that you will notice in the picture of pets on its bottle. But is this product more than just about flashy advertisements?

Well, the Pet-Safe Weed Killer by Just for Pets is a product that is primarily designed for animal lovers. It features an organic compound that can safely be applied throughout your garden. 

With that, it gives results within 24 hours and dries up quickly. Though, note that this weed killer is non-selective. So, you would only want to apply it to the weed that you want to kill.

User Critic 

While the Pet-Safe Weed Killer by Just for Pets does its job wonderfully, most users claim that it leaves an odor behind. This can, of course, be uncomfortable for many people.


  • Eco-friendly and pet-safe compound
  • Does not include glyphosate 
  • Comes with a durable sprayer


  • Has a bad odor that can linger around for a bit
  • Non-selective weed killer

Final Verdict

The Pet-Safe Weed Killer by Just for Pets makes it to our list of the Best pet safe weed killer options. However, it is non-selective and hence, you need to be careful with its use. If you can manage that, then this product is suitable for you.

4. All-Natural Weed & Grass Killer by Natural Armor


The All-Natural Weed & Grass Killer by Natural Armor is a perfect option for those who want a larger quantity of ped safe weed killer. 

In specific, users buy the 128-ounce gallon of this pet friendly weed killer due to the higher value that they get. 

According to the Natural Armor company, the All-Natural Weed & Grass killer delivers amazing results in less than 24 hours. And well, that does seem to be true. 

It includes 100% organic content and no harsh chemicals. Hence, your pets should be safe around it. With that, you may want to apply it with caution because it kills more than 250 types of grass and weed.

User critics

Based on the reviews, some users ended up killing other types of grass too by mistake. This is because it kills more than 250 types of weed. Hence, users suggest other buyers take precautions for that.


  • Can kill 250+ species of grass and weed
  • No harsh chemicals
  • Pet friendly
  • Large 128-ounce bottle


  • Bad odor
  • Bottle leakage might occur

Final Verdict 

The All-Natural Weed & Grass Killer by Natural Armor is a high-value product that can kill most of the unwanted weed and grass types. However, be careful while using it as you would not want to kill all types of grass in your garden.

5. Doctor Kirchner Natural Weed & Grass Killer


The Doctor Kirchner Natural Weed & Grass Killer is one of the best options if you want to kill grass and weed down to the root. This pet-friendly weed killer does not include any harsh chemicals or pesticides. 

This potent solution is made of some food-grade vinegar, soap, and ocean saltwater. Though, it is a non-selective solution that can wipe out all plant life. 

So, only use it selectively around the desired weed and grass. On the brighter side though, this strong formula is very safe for use around pets and children. So, you do not have to worry about anything at all. 

User Critic 

The only thing that users are concerned about this product is its higher price. According to some users, the quality is just the same as any other good weed killer in the market. Yet, the price is higher.


  • Acts very fast
  • Good value
  • No odor
  • Long-lasting shelf-life


  • Expensive 

Final Verdict 

If you want a strong organic formula that does not leave a bad odor and acts fast, then get the Doctor Kirchner Natural Weed & Grass Killer. However, do note that this option is relatively expensive.

6. Espoma Organic Weed Preventer


The Espoma Organic Weed Preventer is the perfect alternative to the vinegar weed killer solutions. This is because this organic ecosmart pet friendly weed killer is composed of corn gluten meal.

This natural feed will stop various types of weeds such as crabgrass and dandelions. Furthermore, this product is safe for pets and children.

By using the Espoma Organic Weed Preventer, you will be able to inhibit the development of roots in the seedlings. Hence, preventing any unnecessary growth of weed. 

While at the same time, your furry little friends can continue to play in the garden, while you sit back without any worries.

User Critic

According to the buyers of Espoma Organic Weed Preventer, this solution does not kill the existing weed. However, it can certainly prevent the growth of new seedlings. 


  • Fully organic 
  • Safe for children and pets
  • Easy application
  • Feeds the lawn 


  • Does not reduce existing weeds
  • Suitable for lawns only 
  • May attractive unwanted animals
  • Unpleasant odour

Final Verdict

If you want to prevent weed rather than simply killing it, then the Espoma Organic Weed Preventer is a good choice. But if you just want to kill the existing weed, then buying a vinegar-based solution is more suitable.  

7. Dr. Earth Final Stop Weed & Grass Killer


The Dr. Earth Final Stop Weed & Grass Killer is among the most popular choices of homeowners. This product is an alternative to different vinegar products.

Essentially, the Dr. Earth Final Stop Weed & Grass Killer contains essential oils, garlic oil, and organic acids that can effectively be used to kill many problem grass and weeds.

This weed killer is rather non-selective. This means that it will target all types of vegetation present in your yard. Hence, you need to use it with care.

Though, Dr. Earth Final Stop Weed & Grass Killer is specifically made for broadleaf, foxtail, crabgrass, and various other types of weeds. And like every ecosmart pet friendly weed killer, this product is safe for children and pets. 

User Critic 

One thing that users are concerned about is that it is quite expensive. Furthermore, some users also claim that the Dr. Earth Final Stop Weed & Grass Killer does not work on aggressive types of weed. 


  • Fully organic 
  • Kills weeds to its roots
  • An alternative to vinegar products
  • Mild odor


  • Expensive
  • Not the best applicator
  • Does not work on aggressive vegetation 

Final Verdict

In case you have any aggressive type of weed growing in your backyard, then the Dr. Earth Final Stop Weed & Grass Killer may not be as effective. However, it can kill all less invasive weed types such as the crabgrass. 

8. Preen Vegetable Garden Weed Preventer


Preen is a well-known specialist for garden care and is operating for more than 50 years. It is known to sell some of the best pet safe weed killer products in the market. 

You can safely use this product for the prevention of weed growth in flower beds, shrubs, ground covers, and gardens. It will also easily prevent the regrowth for more than 6 weeks. And what else? This product is fully safe for use around kids, pets, and other small animals. 

Overall, the Preen Vegetable Garden Weed Preventer is a product that you can always rely on. 

User Critic

According to many users, this product may not provide high value since it does not kill the existing weed. However, if you want to prevent the growth of weed, then it is an amazing option.


  • A trust-worthy name 
  • Fully organic
  • Wide coverage
  • Long-Lasting 


  • Cannot kill any existing weed

Final Verdict 

The  Preen Vegetable Garden Weed Preventer will get the job done just right. It comes from a trust-worthy brand and delivers long-lasting results. While it will prevent the growth of new weed, you cannot expect it to kill existing weed and grass.

9. BioSafe Systems Weed Control Concentrate 


The BioSafe Systems Weed Control Concentrate is one of the few products that is approved by the EPA and OMRI for organic and safe use. This formula for weed control is powerful enough and will kill most grasses and weeds within two hours. 

Furthermore, it also provides good coverage of more than 200 sq. feet. Along with that, the herbicidal soap mix works right after the application.

It also destroys the unwanted plants while being fully water-soluble and non-volatile at the same time. 

User Critic

Most users consider this wed control solution to be highly effective. However, many have reported that it is harmful to harmless insects such as bees.


  • Very effective and potent formula
  • Goes a long way
  • Acts fast 


  • Expensive
  • Could be harmful to bees

Final Verdict 

Overall, the BioSafe Systems Weed Control Concentrate is a good solution for the prevention of weed growth. While it acts fast, it is slightly expensive. So, consider that before choosing it.  

10. Ortho Groundclear Weed & Grass Killer


Next, we feature yet another liquid-based weed killer in our pet safe weed killer roundup. The Ortho Groundclear Weed & Grass Killer is an amazing product that contains ammonium nonanoate as its active ingredient. 

This component is also called a non-systemic herbicide. Hence It is easy to wash it off and its effects are fully localized. 

Note that the Ortho Groundclear Weed & Grass Killer has been approved by OMRI. This solution works on all types of grass and weeds, and it works in just 15 minutes. 

This fast-acting solution is good for those people who want to see direct results without much effort. 

User Critic

According to buyers, the Ortho Groundclear Weed & Grass Killer provides a high value due to a low price for a gallon. Furthermore, it also seems to do the job just fine. 


  • Good price
  • Easy to use 
  • Acts fast 


  • In some cases, it may require multiple applications

Final Verdict

If you are looking for a solution that acts fast, then the Ortho Groundclear Weed & Grass Killer is the perfect option for you.

11. Fiskars 3 Claw Garden Weeder


The market is full of different types of weed killers and removers. While the Fiskars 3 Claw Garden Weeder is not a liquid solution, we still include it in our pet safe weed killer roundup because it is an amazing option.

If you do not want to use any vinegar-based or oil-based liquid weed killers, then go for the Fiskars 3 Claw Garden Weeder. This handy tool can easily pull out weeds although in an old-fashioned manner.

All that you must do is position the tool over the weed, stamp it down, and then pull it out using the claws right from the root. 

This may also make weed removing as a fun DIY project. And since no chemicals are involved, it is also very pet friendly. 

User Critic 

Most users seem to have fun working with the Fiskars 3 Claw Garden Weeder. This manual tool gets the job done without involving any chemicals. 


  • No chemical involved
  • Handy tool
  • Lightweight
  • Fun to work with 


  • Manual weed picking can take time
  • Consumes energy 

Final verdict 

If you love DIY projects, then the Fiskars 3 claw garden weeder may be the best for you. However, if you want to get the work done with minimal effort, then by any organic weed killing solution.

12. Red Dragon Propane Vapor Torch


Well, not all weed-killing solutions must be liquid-based. Rather, some handy tools that do not involve chemicals are also quite suitable for killing the weed off.

One such product is the Red Dragon Propane Vapor Torch. This handy tool makes use of a gas tank and burns the small weed away quickly. Furthermore, it gives you a lot of control over the type of weed that you want to eradicate. 

The Red Dragon Propane Vapor Torch has received the CSA certification, which makes it okay to be used in Canada and the US. Furthermore, since it gives you a lot of control, it is also pet safe.

User critic 

Users seem to love the Red Dragon Propane Vapor Torch. However, some units have been reported to be faulty.


  • Great control 
  • No use of harsh chemicals
  • Pet friendly
  • A fun way to remove weed


  • Requires safety precautions
  • Pets and children should not be allowed near while operating

Final Verdict

For those who need a good level of control over the type of weed they want to pick, the Red Dragon Propane Vapor Torch is a good option. Though this is a manual tool, so keep that in mind before buying it. 

How to Choose the Right Pet-Friendly Weed Killer? 

In this section, we discuss some basic factors that you must consider before choosing the right pet safe weed killer for your backyard. These include:

Look at the ingredients 

When you are looking for the best Pet Safe weed killer, then the first thing you should consider is the ingredients. 

Sometimes, weed killers contain harmful compounds and chemicals such as glyphosate, dacthal, alachlor, and a lot more. These compounds can be lethal for your pets, children, and other small animals. 

So, before buying any weed killer, take a close look at the ingredients. Simply turn the bottle over and scan the ingredients. In case you are not sure about any ingredient, just look it up over the internet. 

Approved for Pet Safety 

Almost every good pet safe weed killer is approved by an organization. For instance, the most common organizations that provide certificates are OMRI and EPA. If these two companies have approved a product, then chances are that it is safe for use around your furry little friends. 

Though, most weed killers that are safe for pets also tend to have pictures of cute animals on them. This is another sign that they are safe for use around pets. 

In case you are in doubt, check the reviews on the internet and ask your vet about it.


Lastly, even if a product is pet-friendly, you still do not want it to linger around for too long. Good pet friendly weed killers are easily washable and do not leave any residues behind.

At the same time, it should be fast-acting and leave no bad odor in the area. Though, most solution-based weed killers will certainly leave some amount of odor. So that is one thing that you must deal with anyway.

Furthermore, just remember to double-check every brand that you buy. Just because a product claims to be pet-friendly does not certainly mean that it is. 

Tips to Keep Your Pets Safe

Before we move on to the FAQ section, let us look at some quick tips that will help you keep your pets safe from harmful chemicals.

Keep them indoors 

Even if you are using a pet-friendly product, it is still advised to keep your pets and children away from the area. This is because despite being pet-friendly, some products can contain certain ingredients that may be harmful in excess. 

Since your furry little friends may have a habit of licking the vegetation, they can sometimes consume residues in excess. 

So, it is advised to keep the pets indoors while you are applying the weed killers as a double safety measure. 

Follow instructions 

Before using any type of pet safe weed killer, read the instructions on the label behind the bottle. Make sure that you are following all these instructions.

For as long as you have a product that is approved by EPA, veterinary doctors, and OMRI, then you do not have to worry about it.

However, if you are not properly following the instructions from the bottle, then you might end up putting the life of your pets at risk.

Always buy approved products

Sometimes, companies advertise their products as pet safe and fully pet friendly. However, note that some 100% organic solutions can also contain different ingredients that pose a threat to animals. 

So, it is extremely important to buy approved products only. Certain certifications or approvals that you should look for include endorsements from OMRI, EPA, or different veterinary doctors.

Furthermore, if you are in doubt, always reach out to your nearest VET and ask about the product. Only use it once you are 100% sure that it is safe for your pets. 

FAQs (Frequently Asked Questions) 

Now, let us look at some of the most frequently asked questions related to pet friendly weed killers. 

Are they fully safe?

Well, pet-friendly weed killers are supposed to be safe if not consumed in excess. You should still take some precautions not to expose your pets to these solutions when applied.

What is OMRI certification?

OMRI stands for Organic Materials Review Institute. This organization runs reviews and tests of different products. Those products approved by this lab are generally safe for usage. 

What is better? Manual weed cutters or liquid solutions?

Well, both types of weed removers have their advantages. While manual weed cutters are chemical-free, liquid solutions tend to be fast-acting and less of a hassle.

How to minimize odor?

Well, the only way to minimize odor is to buy a product that does not leave any residue or lingering smell behind.

How to wash the weed killers off?

Most good weed killers are easy to wash off with plain water only. Never let the residue sit around for the safety of your pets. 

12 Best Pet Safe Weed Killers
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12 Best Pet Safe Weed Killers
Finding the best pet-safe weed killer? Explore your options through this extensive review guide.
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