How to Improve Your Dog's Coat and Skin Health Naturally

February 28, 2026

Boost your dog's coat shine & skin health naturally. Learn how collagen & nutrition eliminate dull fur, dry skin & shedding. Guide for US pet owners.

Two often-overlooked pieces of the coat-and-skin puzzle: the area around the eyes — tear stains and discharge can signal more than cosmetics, see the 7 warning signs of a dog eye infection — and hormonal hair loss, where melatonin has shown coat regrowth in roughly 40% of Alopecia X cases. Parasites belong in the same picture: if you find a single flea while grooming, our guide on what finding one flea on your dog really means explains the next steps. If a tick you remove has already died, our article on what a dead tick on your dog means covers what to do next. And in a home with a cat, our step-by-step plan for getting rid of fleas on cats covers the cat, the house and every pet.