LawnMutt Soil Amendment for a Small Lawn (400-800 sq ft) 2 Application Treatment For Dog Urine Spots.

LawnMutt Soil Amendment for a Small Lawn (400-800 sq ft) 2 Application Treatment For Dog Urine Spots.

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LawnMutt is a liquid treatment for dog urine spots on your lawn. Dog urine contains high levels of urea nitrogen. High concentrations of urea can damage a lawn's ability to absorb moisture. Health soil converts urea nitrogen into a more lawn friendly nitrate nitrogen that's easier for the lawn to absorb. LawnMutt repairs and enhances the soil's health enabling it to process higher levels of urea. By metabolizing the excess urea you can prevent dog urine spots in your lawn.

Are you interested in repairing and preventing dog urine spots on your lawn? Preventing urine damage is a process that varies from lawn to lawn. Our LawnMutt Soil Amendment in combination with one-on-one support has helped thousands of customers prevent urine damage to their lawn. We would like to help you with your lawn.

LawnMutt is a liquid concentrate that is best applied with an applicator that goes on your water hose. Our LawnMutt 2 Application Pack is available with or without a reusable Hose end applicator.

The Small Lawn Starter Kit is formulated for lawns 400-800 sq ft. That would be the lawn area of a small home, townhome, or condominium.

Not sure the sq ft of your lawn? For reference, look at the pictures above for size comparison. The pictures above are of lawn areas approximately 400-800 sq. ft.  If you are still unsure email me a picture and I should be able to recommend a bottle size. My email address is

One thing to keep in mind with small lawns is that they are normally the hardest to keep spot-free. the reason is that the foot traffic and urine are confined to a smaller area and is more concentrated. 

The application is as easy as watering. Simply pour the contents of one 4 oz. bottle into the applicator bottle and add 16 ounces of additional water. Set the green dial on the applicator to the 2 oz. setting. Apply to the lawn area evenly until the applicator is empty. Then just water for 5-10 minutes after to saturate down to the root zone. It is that easy. no additional measuring or worrying.  

Repeat the process with the second bottle 3-6 weeks later to continue the repair process.  

After the second application, you should start to see a decrease in the number and severity of new urine spots as well as the shrinking of existing dead spots. 2-4 applications are usually enough to start the repair processes on all but the most severely damaged lawns. 

Due to the volume of urine applied to most lawns, regular applications every 6-8 weeks are recommended and prevention will get better with each application. 

LawnMutt is safe for people and pets when used as directed and no special safety requirements are needed.

Dead spots can be reseeded 7-14 days after application. 

Customer Reviews

Based on 10 reviews
Donna Smith (Buffalo, US)
Cautiously optimistic

I have 2 small areas behind my condominium that my dog has to use. The one area, I have kept her off of while I did 2 applications 3 weeks apart. I have just let her start using this area this past week. I’m hoping the treatments will help preserve the grass. The area is only about 10’ x 10’ so it gets a lot of use while I am planting new grass in the other area which I will then treat before allowing my dog to use it.

Nancy Jackson (Norco, US)
Amazing Stuff!

Areas of my lawn were yellow from my very large female Ridgeback. After two treatments ( done as instructed), that yellow grass is green.

James Turner (Arlington, US)
I Think it Worked

I purchased the smallest quantity to apply to a small area of grass where our French bulldog urinates right at the bottom of the steps from the backyard deck-- and had caused the grass to die off. The area that had turned mostly brown was approximately 3 feet wide by 6 feet long.
I applied the first treatment in the spring (using my own generic applicator) and planted grass seed and put up a small fence to redirect the dog to a different area.
The seed grew, the dog moved, and caused new brown spots.
I started applying the second treatment, but the top came off my applicator and the product spilled without treating the affected area.
I have planted more grass seed, moved the fence, and am trying to keep one step ahead of the dog.
Overall, the lawn is improved, but this not exactly been easy

Rebecca Donahue (Indiana, US)

Cannot get over the results. The brown spots have disappeared. The quality
Of our grass has improved significantly Thank you!!

Alana Rivera ('Ewa Beach, US)
Great product!

This product has improved our yard greatly! I have found it very difficult to keep out small townhouse yard green with 2 big dogs using it. But I have seen much improvement after just 3 treatments. Jeff, the owner, is amazing and reached out to me on his own after I bought the product to check if I needed any assistance or additional help. What a great company!!