Lost the toothbrushing battle with your dog or cat? Vets say you can add this plaque-reducing powder to their food.

Dr. Purva Merchant has been answering letters from gaptoothed children and their parents — roughly 6,000 in all. “Happy ...

As I sit in the hairdresser’s chair, she lifts some strands of hair to look at the condition, and I freeze. I can already ...