Q: Icy sidewalk season is here. I've heard rock salt is hard on dogs' feet, but I'm not sure what to use in its place. Can you suggest a de-icer that won't harm my dogs? A: Look for de-icers labeled ...
Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The rock salt that’s ...