VETIQ Green-UM lawn burn solution tablets contains active ingredients which are especially formulated to control nitrogen waste products in your dog's urine and helps prevent unsightly yellow spots appearing on your lawn. This effective supplement also contains the plant extract Yucca schidigera which helps bind nitrogen in the dog's urine. It also contains essential B vitamins and amino acids. The product performs best when administered in conjunction with a protein controlled diet. Used and trusted for over 15 years.