PetiGreen is arguably the BEST soil amendment on the market for helping new lawn get established. It will help improve the underlying soil as well as release soil nutrients and encourage root growth.
With all these benefits, until the roots are established into the soil where they are protected from urine they are very susceptible to damage. PetiGreen will help quicken the root establishment process, but we advise trying to remove the dog from the new lawn if possible. Until the roots are well established you will see new urine spots.
Here is an article about Dog Urine and New Sod with more information that might be helpful.
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