The dog has to go somewhere, but it doesn’t have to ruin your lawn. Reduce lawn discoloration with LAWN AID chews. LAWN AID chews feature methionine, an amino acid that helps reduce ammonia. We’ve also included brewer’s yeast, which contains B vitamins for a light diuretic effect, meaning dogs will urinate more with a lower nitrogen content. Cranberry extract is also included in this delicious chicken liver-flavored chew to maintain urinary tract health. Keep your lawn looking stylish with LAWN AID chews.