Our Lawn Has Never Looked Better!My family and I love Thunder our 105 lbs black Labrador retriever is a great addition to our family. But I do not love the effects he has on the lawn and plants. As with many families we enjoy having family and friends over for parties around the fire pit and BBQ during the summer. Thunders pee spots were really causing my wife a lot of embarrassment. We are so thankful we have found PetiGreen we no longer have any yellow pee spots in the lawn and the whole lawn has never looked better. Thanks HumicGreen.