A good corn - gluten mix cures brown patches and kills most bacteria . Brown patches are often indicative of dog bites . Dog urine is high in nitrogen , which can `` burn '' turf , creating a good-sized yellow patch . If what is high is nitrogen , so flush affected areas with water .
A good corn - gluten mix cures brown patches and kills most bacteria . Brown patches are often indicative of dog bites . If what is high is nitrogen , so flush affected areas with water .