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LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
  • LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.
LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.

LawnMutt Soil Amendment for a Medium Lawn (800-1600 sq ft) 2 Application Treatment For Dog Urine Lawn Repair and Protection.

$39.95 USD

LawnMutt – Medium Lawn Refill Bundle

Liquid Soil Treatment for Dog Urine Spots (800–1,600 sq. ft.)

LawnMutt is an easy-to-apply liquid soil amendment that helps dog owners naturally repair and prevent urine damage on their lawns. Dog urine contains high levels of urea nitrogen, which can overwhelm your lawn’s ability to absorb moisture. Healthy soil can convert that urea into lawn-friendly nitrate nitrogen—and LawnMutt helps make that happen.

By improving soil health, LawnMutt boosts your lawn’s ability to handle dog urine, reducing and reversing the damage it causes.

Why Use LawnMutt?

  • Repairs and strengthens soil to better process urea

  • Reduces and prevents new dog urine spots

  • Easy-to-apply liquid concentrate—just attach to your hose

  • Safe for pets and people when used as directed

Join thousands of satisfied customers who've used LawnMutt to bring their lawns back to life.

What's Included

The Medium Lawn Refill Bundle contains two 8 oz. applications, formulated for lawns between 800–1,600 sq. ft.—the typical size of a yard for a single-family home on about ½ acre.

Need a hose-end applicator? Our 2-Pack is also available with a reusable applicator.

Not sure about your lawn size?
Check the reference photos above, or email a picture of your lawn to Jeff@soundsoil.com—we’ll help you pick the right size.

How to Apply LawnMutt

Application is as easy as watering:

  1. Pour one 8 oz. bottle into the applicator

  2. Add 24 oz. of water

  3. Set the applicator dial to 2 oz.

  4. Spray evenly over your lawn until the applicator is empty

  5. Water for 5–10 minutes to help soak the solution into the root zone

Repeat the process with the second bottle 3–6 weeks later for continued results.

What to Expect

After the second application, you should notice:

  • Fewer and smaller new urine spots

  • Visible shrinking and recovery of dead patches

Most lawns start to recover after just 2 applications. Severely damaged areas may require additional treatments. For best results, continue applying every 3–6 weeks.

Additional Tips

  • Dead spots can be reseeded 7–14 days after treatment

  • Regular use improves lawn resilience with each application

  • Try our Subscription Service to stay on schedule effortlessly

Personal Support with Our SoundStart Program

If you're new to LawnMutt, we encourage you to join our exclusive SoundStart Program. You'll get personalized advice and support to make sure you're getting the best results from your first applications.
Choose with or without an applicator.
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Customer Reviews

Based on 71 reviews
83%
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100.0
R
Robin Catalan (Denver, US)
These products really help a lawn suffering from urine spots from dogs

I have tried a lot of products and these really help.

N
Nina Pacchia (Park City, US)
Great products and even better customer service

Really enjoying my lawn now that I discovered Lawn Mutt soil amendment. I sent Jeff some pictures of my pet-loved lawn and he helped me sort out what I needed and was always available. I re-contacted him months after treatment and he helped me with next steps. Love the products and the service.

C
Christine

Love this stuff!!! Easy to apply, encourages phenomenal growth. My lawn is mostly clover (intentional) and when I apply LawnMutt it absolutely requires me to mow weekly!

R
Ryan Schaffer (Allentown, US)
LawnMutt soil Review

I have two male German Shepherds and still have a lot of urine damaged spots in my yard. I'm not sure if I would have more damaged areas if I was not using LawnMutt but I was hoping to get better results by this point in time. I'm going to continue to apply the product for the next several months and hope for better results.

P
Paul Lanning (Portland, US)
Not sure

Not sure about this product yet as to how effective it is against brown spots caused by dog urine. We still have several spots but they are definitely smaller just too many in my opinion and the roots are definitely deeper.

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