Cold or dry air, particularly during the winter season, can lower the humidity and cause the skin of a dog to become irritated and flaky. 2. Poor Diet The deficiency of omega-3 and omega-6 fatty acids ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Moisturizing is a daily ritual for most of us, but do our pets need a similar kind of care to keep their skin healthy?