All Systems® All-ZymeTM Stain and Odor Remover Concentrate is a high concentrate, all-natural and biodegradable enzymatic product with surfactants permanently eliminates pet odors and gets rid of the stain. #1 All Systems All-Zyme is safe for pets, plants and the environment. Use All-Zyme to clean organic stains such as pet waste, blood, grass and pet stains- even skunk odors.
Can also be sprayed on the lawn where pets have killed the grass, it will soak down into the soil and eliminate the ammonia that is killing the grass roots and the grass will grow back.