Whether you own a dog or not, dog pee can find its way into your yard and kill your grass. Dog urine is a combination of lactic acid and urea. Interestingly, urea is valued in fertilizer for its high ...

There’s something about a dog peeing on a fire hydrant or tree that just makes us laugh. It’s almost like they’re saying, ...

Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world. So, the first thing I learned digging into this question is that it’s important ...