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LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
  • LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.
LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.

LawnMutt Soil Amendment for a Large Lawn (1600-3200 sq. ft.) 2 Application Treatment For Dog Urine Spots In Lawn.

$69.95 USD

LawnMutt – The Natural Solution for Dog Urine Spots

LawnMutt is an easy-to-apply, liquid soil amendment designed specifically for dog owners. Dog urine contains high levels of urea nitrogen, which can damage your lawn by disrupting its ability to absorb moisture. Healthy soil can convert harmful urea into lawn-friendly nitrate nitrogen—LawnMutt helps make that possible.

By improving soil health, LawnMutt enhances the soil's ability to process excess urea, preventing and repairing unsightly urine spots naturally.

Why Choose LawnMutt?

  • Repairs and strengthens soil to handle higher urea levels

  • Helps prevent future dog urine spots

  • Easy to apply with a standard hose-end applicator

  • Safe for pets and people when used as directed

  • Works great with our SoundStart Support Program

Getting Started Is Easy

Our LawnMutt 2-Application Pack treats lawns from 1,600 to 3,200 sq. ft. (about the size of a large home lot). It’s available with or without a reusable hose-end applicator.

Not sure of your lawn size? Check the photo guide above or email a lawn photo to Jeff@soundsoil.com for personalized advice.

How to Apply

  1. Pour one 16 oz. LawnMutt bottle into the applicator

  2. Add 16 oz. of water

  3. Set the green dial to 2 oz.

  4. Spray evenly until empty

  5. Water for 5–10 minutes afterward to saturate the root zone

  6. Repeat with the second bottle 3–6 weeks later

You should begin seeing fewer urine spots and recovery of dead areas. For severe damage, more applications may be needed.

Ongoing Care

Apply every 6–8 weeks for continued prevention. Dead spots can be reseeded 7–14 days after treatment.

Never run out—try our convenient Subscription Service to stay on schedule.

Exclusive: SoundStart Program

New customers are encouraged to join our SoundStart Program for personal guidance and best results. Thousands of dog owners have successfully restored their lawns—and we’d love to help you, too.
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Customer Reviews

Based on 55 reviews
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pharmD915 (El Paso, US)
It’s a process

But it works. I have 3 boxers and a chihuahua and this stuff drastically reduces the amount of yellow urine spots. You’ll still get a few but they recover a lot faster and you don’t have as many and it helps keep your lawn green. I repeat every 4-5 weeks and it works wonders

C
Carol M (Evergreen Park, US)
Amazing Product!

Spring of 2025, my lawn looked awful. After applying Lawn Mutt every month from May to August, my lawn is looking great! We've had a very hot summer here in Chicago and my lawn is green and never looked so good!

C
Carol M (Chicago, US)
Lawn Mutt

I’ve just applied my 3rd application of Laen Mutt. My laen looks amazing even with a very hot Chicago summer. I am amazed how nice my lawn looks!

S
Susan Luff (Toronto, CA)
Susan Luff

Soundsoil has excellent products and even better customer service. I fully recommend

J
John Boyd (La Grange, US)
Urine spots in yard from Lab

After four applications, we are still experiencing yellow spots. We will be ordering additional product as we are committed for the summer.

Hello John,

Thank you for taking the time to submit a review. Lets try adding some Liquid Humate to the LawnMutt and see if that helps. Adding some extra carbon seems to help lawns that are struggling. The extra carbon helps the soil to process more nitrogen as well as retain more moisture.

I will send a bottle to you free of charge with your order. The Humate can be applied at the same time as the LawnMutt. Mix an equal amount of Liquid Humate with LawnMutt and apply until the applicator is empty.

Jeff

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