The Effects of Nutrition on Skin and Coat Health

Skin is the largest organ in the body. So, it may not come as a surprise that the effects of nutrition on skin and coat can be the difference between a full, shiny coat and a dry, brittle one. In otherwise healthy pets, feeding your cat or dog a complete and balanced pet food is typically sufficient to maintain healthy skin and coat.

Here are some common nutrients that support pets' skin health.

Essential Fatty Acids

Fatty acids omega-6 and omega-3 support skin health and a shiny coat. They replace the skin's natural oils and promote the skin's structural integrity and barrier function. Omega-3, typically found in ingredients like fish oil, also helps regulate the skin's inflammatory response, which can relieve itchy or inflamed skin.

Vitamins and Minerals

Your pet requires essential vitamins and minerals to maintain overall health, and their skin and coat are no exception. For example, antioxidant vitamin E softens skin, protects against free radical damage and may reduce joint inflammation. Lacking certain nutrients — including biotin, zinc, magnesium, vitamin A and other minerals — may also lead to skin disease.

More generally, vitamin and mineral deficiencies can compromise your dog's or cat's immune function and increase their risk of skin infections and external parasites. When you feed your pet a complete and balanced food appropriate for their life stage, you can feel confident they're getting the precise balance of nutrients they need to thrive. If they need additional support, your veterinarian can help you identify a food formulated to promote skin and coat health.

Probiotics

The skin and gut are constantly exposed to external elements. Studies show a connection between gut health and skin health, and most pets who have food allergies exhibit signs of both skin and gut concerns. So, a healthy gut microbiome is integral to overall health, including skin health. In some cases, your veterinarian may recommend a food formulated with probiotics or prebiotics (which feed healthy bacteria) or a probiotic supplement to support your pet's gut health.

Consult Your Veterinarian

If you're feeding your pet a complete and balanced food but notice your cat scratching their ears or your dog constantly licking themselves, make an appointment with your vet. Fleas, ticks, seasonal allergies and food intolerance are all possible causes. Take inventory of any new cleaning products, air fresheners, colognes or soaps you've recently introduced into your house, too. Environmental factors like these can also cause an allergic response in your pet and lead to itching or other signs of skin concerns.

Your veterinarian will ask you about your pet's home and history, give them a full-body exam and may recommend specialized skin or blood tests or a food elimination trial to determine what's bothering them. From there, your vet can recommend an appropriate course of treatment. Treatment varies depending on the underlying cause but can include oral or topical medication, flea prevention or food changes.

If your vet suspects an ingredient allergy, they'll suggest a special food to determine whether a food allergy is to blame. Always follow your veterinarian's instructions closely. Diagnosing an ingredient allergy relies on adherence to a specific process. If your pet's condition improves with the new food, talk with your vet before changing to a different food.

Taking a Comprehensive Approach to Pet Care

With the right treatment, most pets can feel and look better quickly. With a combination of cat or dog food for skin and coat health, proper grooming and regular vet checkups, you can keep your pet's coat and skin healthy and vibrant for years to come. Cheers to that!