Nutri-Vet Grass Guard Liver Chewables (150 count) – A lawn-protective supplement that helps prevent unsightly yellow spots on your grass caused by dog urine. These liver-flavored chewable tablets contain DL-methionine, an amino acid that safely reduces urine alkalinity, along with yucca schidigera extract to diminish urine odor and nitrogen concentration. By feeding Grass Guard regularly, it helps neutralize your dog’s urine pH and minimize lawn burn, keeping your lawn greener, while added enzymes and probiotics support your dog’s digestion as an added benefit.
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