I have 3 dogs; we clean up after them daily and hose off the rocks. We still have a strong smell, plus horrible flies. Is there anything I can spay on the rocks to keep the smell down and keep the flies away?
I work at a kennel and the gravel outside can smell really really bad, we buy bags of powdered limestone and sprinkle it all around, it absorbs the smell really well and isn't toxic to the animals.