Best Skin Supplements for Dogs: What to Look For and How to Support Healthy Skin

Skin concerns are one of the most common reasons dog owners begin looking into supplements. Constant scratching, licking paws, dry flaky skin, dull coats, or seasonal irritation can quickly affect a dog’s comfort and overall wellbeing.

The reality is healthy skin is influenced by multiple factors, including nutrition, fatty acid balance, digestive health, environmental exposure, and overall wellness.

That is why the best skin supplements for dogs usually take a more complete approach, helping support the skin from both the inside and outside over time.

What Makes a Good Skin Supplement for Dogs?

Not all skin supplements work in the same way. Some focus only on coat shine, while others are designed to support skin barrier function, hydration, immune balance, and long-term skin comfort. Here are the most important things to look for

5 Best Skin Supplements for Dogs

NAS Omega Oil 3 6 & 9™: Foundational Daily Skin Support

When it comes to maintaining healthy skin and coat condition, omega supplementation is often one of the most important foundations.

NAS Omega Oil 3 6 & 9™ is formulated with a balanced blend of plant and marine oils designed to support skin, coat, joints, and overall wellbeing. The combination of Omega 3, 6, and 9 fatty acids helps maintain skin barrier function while supporting hydration and coat shine.

Omega-3 fatty acids such as EPA and DHA play an important role in supporting healthy inflammatory balance and maintaining skin condition. Omega-6 helps support skin hydration and barrier strength, while Omega-9 contributes to overall cellular function and fatty acid balance within the skin.

Because the oil is easy to add to meals, many owners use it as part of their dog’s long-term daily wellness routine, particularly for dogs prone to dry skin or dull coats.

NAS Itchy Scratch™: Herbal Support for Skin Comfort

Some dogs may need additional support during periods of occasional itching, irritation, or seasonal skin sensitivity.

NAS Itchy Scratch™ contains herbal ingredients traditionally used to help maintain skin comfort and support healthy immune responses. Rather than acting as a harsh short-term solution, it is designed to work alongside foundational wellness support to help maintain balanced skin condition over time.

Dogs experiencing frequent scratching, licking paws, or environmental skin sensitivities are often supported through a combination of omega supplementation and herbal skin support rather than relying on one approach alone.

NAS Dermal Cream™: Targeted Topical Skin Support

While internal nutrition plays a major role in skin health, external care can also be important for dry, irritated, or sensitive skin areas.

NAS Dermal Cream™ is designed to provide targeted topical support for skin comfort and hydration. It helps maintain healthy skin condition while supporting dry or sensitive areas that may benefit from additional external care.

Topical products are often most effective when combined with internal nutritional support, creating a more complete approach to overall skin wellness.

NAS Gut Balance Probiotic™: Supporting Skin Through the Gut

Skin health and digestive health are closely connected. Nutrient absorption, immune balance, and gut microbiome diversity can all influence skin condition over time.

NAS Gut Balance Probiotic™ contains multi-strain probiotics and prebiotic fibre designed to support digestive balance and microbial diversity within the gut. By supporting digestive health and nutrient utilisation, gut support products may also help maintain healthy skin and coat condition as part of a broader wellness routine.

For dogs with recurring skin concerns, digestive support is often an important but overlooked part of long-term skin care.

NAS DigestaVite Plus™: Nutritional and Digestive Wellness Support

Healthy skin relies on more than fatty acids alone. Dogs also need effective digestion and nutrient absorption to maintain skin integrity, coat quality, and overall vitality.

NAS DigestaVite Plus™ combines digestive enzymes, probiotics, and nutritional support ingredients designed to assist gastrointestinal function and nutrient utilisation. By helping support digestive balance, it contributes to broader everyday wellness that may also influence skin and coat condition over time.

Rather than focusing only on visible symptoms, digestive support products help support some of the underlying systems connected to healthy skin maintenance.

Support Healthy Skin Naturally with NAS

At NAS, skin and coat health is approached as part of overall pet wellness. Our Skin & Coat range combines balanced nutritional support, natural ingredients, and practical everyday care designed to help dogs maintain healthy skin, glossy coats, and long-term comfort naturally.

Explore the NAS Skin & Coat range to find the right support for your dog’s individual needs.