Pet Patch Lawn Treatment for Spots

Name: Pet Patch Lawn Treatment for Spots
Rating: 4.0 (61 reviews)

$20

42 fl. oz. pouch + hose-end sprayer

61 Reviews

Pet Friendly

Sunday Pet Patch, lawn repair for pet spots

For happy lawns and paws

Repair pet spots and prevent new ones with our easy hose-on formula.

Free shipping! Ships in 1-2 business days

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A pet spot solution that’s better for paws and planet

Love pets? And lawns? And pets on lawns? We do too! But we don’t love the inevitable urine spots. Our liquid lawn repair is formulated with hard-working soil remediation ingredients like humic acid, seaweed, and iron to wash away contaminants and revive damaged areas. Use it as a spot treatment or preventively!

42 fl. oz. pouch with hose-end sprayer
See results in just 21 days
Takes only 15 seconds to apply per spot
Covers approximately 50 large pet spots, or 2,500 sq. ft. when used preventively
Zero pesticides
Powered by humic acid, seaweed, iron, potassium, and surfactant

How does Pet Patch work?

Pet Patch contains humic acid, seaweed, and surfactant to heal pesky pet spots. The humic acid is a soil conditioner, while seaweed promotes resilience. The surfactant helps soil hold moisture, which spurs grass regrowth and distributes urine contaminants away from roots in the soil.

I sprayed Pet Patch, but new grass hasn’t filled in yet. What’s going on?

While Pet Patch repairs and conditions soil to become hospitable for grass regrowth, it does not contain grass seed or nitrogen. Certain grasses fill in quicker than others, but for slow-filling grasses we recommend using Pet Patch alongside a seeding routine.

How much coverage should I expect from one pouch?

As a treatment, it can repair approximately 50 large pet spots. Or it can be used proactively across a large area of lawn (up to 2,500 sq. ft.) to increase moisture retention, making the lawn less likely to develop pet spots in the first place.

Can Pet Patch be used alongside my Sunday nutrient applications?

Yes! Pet Patch does not interfere with Sunday nutrient application timing. As with all of our liquid products, we do recommend a drying period in between applications.

Should I use Pet Patch before or after Sunday nutrients?

You can apply either Pet Patch or your nutrients first—it’s up to you! However, you’ll want to wait 24 hours in between those applications to avoid washing out the nutrients or diluting them.

Sunday Pet Patch Label

Pet Patch MSDS

Connecting Sunday Pet Patch Lawn Treatment to hose on lawn

Pet Patch Lawn Treatment Instructions

Pet Patch Lawn Treatment uses ingredients you can feel good about—like humic acid, seaweed, and iron—to wash away residual salts from pet urine to revive pet spots. Learn how to apply it and best practices to reduce pet damage in lawns.

Read article

Customer reviews

4.0

61 Reviews, 14 Q&As

4.0

61 Reviews, 14 Q&As

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61 Reviews

Updating Results

07/14/25

Ken

10/19/23

Pet Patch Works!!

Have used pet patch 2 years in a row at the beginning of summer. Both years I had over 20 dead grass spots from my dogs pee and the grass grows back every time. This year I actually have less spots at the end of summer so I think it worked even better this time. I’ll be buying again come next summer.

Location:

Spokane, WA

Karri

10/27/23

Thai product works great. It

Thai product works great. It keeps the yard green and spot free.

Location:

Myrtle beach SC

Kari

10/25/23

Sunday did the trick

I had so many brown and bare spots in the yard from my 2 dogs. I thought I would try Sunday. It was so easy to use and did the trick! My turf came back green and the bare spots filled in. I’ll definitely use again next year.

Location:

Racine, Wisconsin

Stephen

10/24/23

My Review

Worked great. Easy application and results were seen fairly quickly after application to my back yard. Looking forward to using other products as needed.

Location:

Charleston, SC

Gary

10/24/23

Good bye brown spot.

Helps bring back the green to the burnt spots from my dogs urine. Now I also use before I notice spots in the area she usually goes which seem to prevent them.

Jonathan

10/23/23

Dachshund Approved

Initially I didn't think have a miniature Dachshund wound impact our lawn but once the snow melted parts of my yard looked terrible. I applied the pet treatment and was able to recover most of the lawn which had been damaged. Going forward I apply about once a month to keep it in check.

Location:

South Dakota

Joseph

10/23/23

Works great

We have 2 medium size dogs who share a small bermuda grass lawn. The pet patch is excellent and repairs the browned grass from pet urine in a couple of days. No more lawn with a patchwork of pee burned grass.

Michelle

10/21/23

Urine burns in grass

We moved into a brand new home with a beautiful yard, we decided that a puppy would be a great addition to our new place. It only took about 2 weeks to realize that everywhere the puppy would pee was dying. Unfortunately puppies pee a lot!
I discovered Sunday Pet patch and it is amazing! We have used the product several times now and you would...Read More

never know we even have a dog.
I am a pet sitter so I am always so excited to share my discovery with my clients. Read Less

Location:

Medford Oregon

Laura

10/21/23

Pet patch

Works great I have three digs so it truly helped

Location:

Lunenburg MA

Merry K.

10/20/23

Penny the retriever and a green lawn coexist

New puppy Penny has lots of necessary trips outside. Those telltale little yellow circles in the lawn, however, aren't as cute as she is. Pet Patch Treatment helps those go away,and the turf is safe and pretty for lots of Frisbee tossing.

Location:

Greenville, MI

Tanya

10/20/23

highly recommend!

This was our second season using Pet Patch and we recommend it to everyone! Such a simple way to counter dead grass spots. We have used it as a preventative and it's worked great for us!

Location:

Minneapolis, MN

Cory

10/20/23

Works Great!!

This product works terrific at repairing pet spots on my lawn. Highly recommended!

Location:

Mission Viejo CA

Rick

10/20/23

Works as advertised!

I have used the Pet Patch Lawn Treatment on my lawn numerous times over the past couple of years and it truly works. If you have dogs and do not want your lawn to die, I highly recommend getting it.

Location:

Biloxi, Mississippi

Seth

10/20/23

Great product

I started using Sunday about 2-3 months ago and have loved it! We have 4 dogs who started destroying our newly sodded lawn. I found the pet patch spot treatment very helpful. Using this product, their pet lawn seed, and pet lawn bare repair has my lawn looking great and no longer getting new yellow urine spots! I will continue using Sunday product...Read More

s after this experience! Read Less

Location:

Olympia, WA

Mark

10/20/23

Worked great if you have pets!

This has helped minimize the burn from my pets pee and the areas effected has grown back.

Location:

Emerson, NJ

Natalie

10/20/23

Pet treatment

The pet patch lawn treatment works wonders. My daughter has two big dogs that come down to our house once a month and there are spots left all over my lawn from their urine. I bought the pet treatment sprayed it on and within a week and a half they were turning green already, it’s an amazing product.

Location:

Utah

James

10/20/23

Pet Lawn

I have 3 medium size dogs and It has done a world of difference for my lawn during a quarterly use.

Location:

Silver Spring, MD

Faron

10/20/23

Pet Relief

I have used this product on more than one occasion and I can honestly say that it performs as advertised. The easy application and no mess setup is a bonus.

Location:

Rio Rancho, NM

Rebecca

10/20/23

Amazing!

My dog is on urinary tract rx dog food and spots my yard so bad!! This brought my lawn back to life! So amazing

David

10/20/23

With 3 Dogs, This is a Must!

Apparently our dog’s urine is acid that burns big brown spots in the yard. After applying this product, within a few weeks the browning cleared and the gaps in our lawn closed. Highly recommend!

Location:

Memphis, TN

Nick

10/20/23

Bought it to fill in

Bought it to fill in spots from my female Labrador. Definitely helped brighten up the spots she left behind

Location:

Minneapolis, Minnesota

King

10/20/23

Affordable, easy to use, effective lawn treatment

Product arrived in the mail on time, the instructions were concise yet easy to follow and the lawn treatment was super simply to apply. Compared to last summer, the lawn is significantly less patchy even though our dog continues to do his business accordingly.

Location:

Fremont, CA

Emmanuel

10/20/23

Pet Patch lawn

I have 2 big dogs and they were destroying my yard, that's when I purchased Pet Patch lawn and brought the yard back to a thick lush green!! I recommend

Leldon

10/20/23

Really works

Two dogs and a cat are a challenge, but our lawn made a remarkable recovery after our first application. We placed a second order and have plenty on hand for ongoing treatment as required.

Alex

10/19/23

Pet patch works great

We have issues with neighbors dogs and our dog causing yellow patches in our lawn sometimes and 1-2 treatments of this clears it up within a few days

Location:

Atlanta, GA

Bruno

07/06/25

Q: How long does it take to restore the urine spots

Store Owner

07/07/25

A: Great question! The answer is, it depends. The time it takes to see results with Sunday products vary based on many factors including the existing health of your lawn, current weather patterns and drought conditions, and your soil health. Many Sunday customers see results in a matter of days, some not for several applications. Our Yard Advisor team is always here to help with your plan, and you can reach them at any time at [email protected].

Christy

04/15/25

Q: Can you use this at the same time as Green Machine? If not how long should you wait between applications?

Store Owner

04/15/25

A: Yes! Pet Patch does not interfere with Sunday nutrient application timing. As with all of our liquid products, we do recommend a drying period in between applications.

Nunya

03/28/25

Q: How long should I wait to water the grass after applying?

Store Owner

03/28/25

A: Great question! We recommend waiting at least 24 hours after applying before watering. Try to avoid applying when there is rain in the forecast for the next 24 hours.

Cole

03/16/25

Q: Can you spray the entire yard to help with preventing burns or does it only work on direct spots?

Store Owner

03/17/25

A: Great question! You can use Pet Patch as a broadcast application across your lawn as a preventative.

Jason

03/16/25

Q: Can you put grass seed down immediately after spraying a burn spot?

Store Owner

03/17/25

A: After applications dry, remove dead or yellowed grass, and reseed or plant plugs as soon as possible.

Jimmy

03/10/25

Q: How long should I keep my dogs out of the area after applying?

Store Owner

03/11/25

A: Great question! As soon as the product dries, your pets can re-enter the area. The amount of time this may take depends on your region and climate; dry climates may dry in a matter of hours, whereas humid climates may take over a day.

Charles

02/08/25

Q: I live in Florida. Why is this restricted in my state?

Store Owner

02/10/25

A: This is a great case for our expert Yard Advisor team! You can reach them at [email protected] or by calling 415-903-6932.

Jen

09/13/24

Q: I live in a hot area. When is the best time to apply the pet patch?

09/16/24

A: Optimal temperatures are between 50F to 85F for our liquid nutrients to be most effective.

Jen

09/09/24

Q: I live in a desert area. Right now it is still really hot. Should I wait for cooler temperatures to apply, or can it be applied in early morning when temperatures are not too bad yet.

09/16/24

A: Optimal temperatures are between 50F to 85F for our liquid nutrients to be most effective.

Steve H.

07/01/24

Q: How long do I have to wait before my dogs and small children can go outside after spraying my yard

07/03/24

A: Great question! As soon as the product dries, you and your family can re-enter the area.

Bret Y.

06/14/24

Q: Can I re-seed after applying
Pet Patch Spray ??

06/14/24

A: Yes! For quicker regrowth, reseed or plant plugs immediately after application.

Tom

05/26/24

Q: How often should pet patch repair be used?

05/26/24

A: Pet Patch should be applied to actively growing grass at the beginning of the growing season as a preventive, and throughout the season as a spot treatment if needed.

Stephen

05/13/24

Q: How often do I need to apply pet patch as a preventative once the initial treatment is done? I have 3 dogs, 2 large and a small.

05/14/24

A: Great question! Pet Patch should be applied to actively growing grass at the beginning of the growing season as a preventive, and throughout the season as a spot treatment if needed.

Maribeth

03/15/24

Q: How early in the spring would you recommend using this product? Fort Collins, CO Thanks

03/15/24

A: Great question! Pet Patch should be applied to actively growing grass at the beginning of the growing season as a preventive, and throughout the season as a spot treatment if needed.