Animal Urine Damage in Turf (AY-327-W)
Purdue Extension Publication
Animal urine can aggravate anyone attempting to maintain a uniformly green, aesthetically pleasing lawn. For homeowners, pets (particularly dogs) are the most frequent cause of patches of darker green and/or brown turf, that are often concentrated in a particular part of the lawn. This publication describes symptoms of animal urine damage in turf and provides some management solutions.