The look and feel of a lustrous hair coat is one of the joys of sharing your life with a dog. Many of us judge our pet's health by a shiny coat, so it's no surprise that skin and coat concerns are the most common reasons for veterinary exams.1 When skin or coat problems occur, the pet parent is often advised to add a supplement containing omega-6 and omega-3 fatty acids to the pet's daily regimen. But in many cases, a simple food change may be the answer.

The Roles of Omega-6 and Omega-3

Both omega-6 and omega-3 fatty acids help maintain healthy skin, promote a strong immune system, and play a role in cell growth. If a dog is not getting enough of these essential fatty acids, the classic signs of deficiency may appear, including:

  • dry, flaky skin
  • dull coat
  • dermatitis
  • hair loss

The appropriate amounts of omega-6 and/or omega-3 fatty acids may benefit dogs with skin, coat or certain other problems. This can be accomplished by feeding foods rich in essential fatty acids, by adding fatty acid supplements, or both.2 The most convenient and economical solution is to feed a pet food rich in essential fatty acids.

Key points


More Than Supplements

There's a very simple way to provide dogs the fatty acids they need for a healthy skin and coat — feed Hill's® Science Diet® Adult Advanced Fitness Original Canine pet food. Advanced Fitness is a rich source of omega-6 and omega-3 fatty acids. In fact it would take 14 capsules of a typical fatty acid supplement to equal the essential fatty acids in a bowl of Advanced Fitness.3

Eliminate the Hassles

None of us looks forward to the prospect of giving our pet a pill or unnecessary supplements. In some cases, fatty acid supplementation may prove beneficial for dogs with chronic or severe diseases. But for the normal, healthy dog, the cost and hassle of supplementing fatty acids isn't necessary. Simply feed a food that's rich in essential fatty acids — Science Diet Adult Advanced Fitness Original Canine pet food.

1 Roudebush P, Schoenherr WD. Skin and Hair Disorders. In: Hand MS, Thatcher CD, Remillard RL, et al., eds. Small Animal Clinical Nutrition, 5th ed. Topeka, KS: Mark Morris Institute; 2010:637.
2 Scott DW, Miller DH, Griffi n CE. Muller & Kirk's Small Animal Dermatology, 6th ed. Philadelphia, PA: W.B. Saunders Co; 2001:367.
3 Vetri-Science Omega-3,6,9. Vetri-Science Laboratories Website. http://www.vetriscience.com. Accessed June 16, 2010.

Hills Author Hills Author
Staff Author

One of our staff authors prepared this article for you

Related articles

Why Does My Dog Keep Burying Stuff?

Learn why dogs often seem fixated on burying all kinds of items, which dog breeds like to bury stuff the most and how to curb your dog's burying behavior.

How to Stop Dog Fence Fighting

Learn what's going on when dogs engage in outdoor "fence fighting", consistently barking & acting aggressive toward one another, and how to help stop it.

How Can I Stop My Dog From Chewing?

Learn the real reasons why your dog likes to chew on your stuff and some effective ways you can control his crazy chewing habits.

Heterochromia in Dogs: Why Your Dog Has Two Different-Colored Eyes

If you've wondered why your dog has two different colored eyes, learn about this condition called heterochromia and if it's tied to any health issues.

Can Dogs Eat Eggs?

Learn whether dogs can eat eggs, including special concerns for dogs & raw eggs, and potential ways to prepare them safely.

Getting Rid of Your Dog's Ear Mites

Ear mites in dogs can cause your pup irritation & pain. If you think his ear scratching might mean he has mites, learn what to do for treatment.

Cherry Eye in Dogs: Which Breeds Get It, Causes & Treatment Options

Learn about cherry eye in dogs, including causes, breeds that are predisposed to developing the condition, treatement options & prevention tips.

Why Do Small Dog Breeds Live Longer?

Learn why small dog breeds often live longer than large breeds, including the average life expectancy for each, and tips for helping your dog live longer.

How to Keep Dogs Out of the Litter Box

Learn why dogs can be attracted to your cat's litter box, why it's important to keep them out of there and how to discourage them from this behavior.

How to Give a Dog a Pill: Helpful Tips & Methods

While getting a dog to take a pill can be tricky, learn valuable tips for helping them to take pills, liquids and other medications without a fuss.

Why Do Dogs Howl?

Learn some possible reasons for your dog's howling, which breeds are most active howlers, and some training tips for getting them to stop.

Blood in Dog Urine: What Should You Do?

Learn the details about blood in your dog's urine, if it's a serious condition, the common urinary causes and how your veterinarian might treat it.

What Is Collie Eye Anomaly?

Learn more about collie eye anomaly in dogs, including breeds that can be affected (is it just collies?), causes & symptoms, and tips for prevention.

Raising a Puppy: What You Need to Know

Learn how to raise a puppy - prepare your home, get necessary supplies, and understand nutrition, training, socialization, health care, play, and grooming.

Dog Traits & Personalities for the Seven Breed Classes

Discover how breeds influence dog personalities and learn which traits you'll likely find in each of the seven main dog breeds.

Why Do Dogs Sniff Each Other's Butts?

Why do dogs sniff each other's butts? In short: It's their most effective option for a meet and greet. Learn more about this common dog behavior.

Can Dogs Have Celery?

Learn whether celery is bad for your dog, how much is a safe amount, and preparation tips if you think they'll enjoy it as a snack.

Choosing the Best Dog Breed for You

Get tips on how to pick your next dog, and learn what things you should consider when choosing a puppy.

Why Your Puppy Barks

Learn the reasons why puppies bark and whine, and how you can train them to stop the unnecessary barking.

Why is My Dog Chasing Their Tail?

Learn why your dog can get overly excited about chasing his tail, including common reasons like boredom & parasites, and how you can help them stop.