How Diet Affects Your Dog’s Skin and Coat
Every dog owner loves that moment when their pup’s coat gleams in the sunlight — soft, shiny, and healthy. But that glow doesn’t come from shampoo alone. At Gordie’s Grooming in Gilbert, we see firsthand how a dog’s diet directly affects the condition of their skin and coat. What your dog eats shows on the outside, just like it does for us.
A balanced diet rich in nutrients, vitamins, and healthy fats can transform a dull, itchy coat into one that’s vibrant and smooth. On the other hand, poor nutrition can lead to dryness, excessive shedding, or even skin irritation. Here’s how what’s in your dog’s bowl can make all the difference.
1. Protein: The Building Block of a Healthy Coat
Protein is one of the most important nutrients for your dog’s skin and fur. Hair is made almost entirely of protein, so if your pup isn’t getting enough (or the right kind), their coat may become brittle or thin.
High-quality animal proteins — like chicken, beef, salmon, or lamb — provide essential amino acids that strengthen hair follicles and support new growth. Dogs on low-protein diets often shed more or develop patchy fur because their bodies can’t produce enough keratin, the main protein in hair.
At Gordie’s Grooming, we can often tell when a dog’s coat is missing these nutrients — it feels coarse or greasy no matter how often they’re bathed.
2. Healthy Fats: The Secret to That Shine
If your dog’s fur looks dull or their skin seems dry and flaky, they might not be getting enough omega fatty acids. Omega-3 and omega-6 fats keep the skin hydrated and the coat soft and glossy.
Look for foods that include fish oil, salmon, flaxseed, or chicken fat — all great natural sources of these essential fats. They help reduce inflammation, soothe itchy skin, and even improve allergies.
In Arizona’s dry climate, where many dogs develop flaky skin, a diet rich in healthy fats can make a world of difference.
3. Vitamins and Minerals: Small Nutrients, Big Impact
A few key vitamins are essential for maintaining healthy skin and coat:
- Vitamin A supports cell growth and oil production, keeping the skin from drying out.
- Vitamin E acts as a natural antioxidant, helping protect cells from environmental stress (like sun and heat).
- Zinc and biotin are crucial for coat texture and growth.
Dogs fed an unbalanced or low-quality diet may develop scaly skin, thinning fur, or even hair loss around the eyes and mouth — all signs that something’s off nutritionally.
4. Hydration: The Overlooked Essential
Even the best diet won’t help if your dog isn’t getting enough water. Dehydration leads to dull fur, dry skin, and irritation. Always make sure your dog has access to fresh water, especially here in the East Valley where temperatures climb high for most of the year.
Wet food or broth-based toppers can also boost hydration for picky drinkers.
5. Allergies and Sensitivities: When Diet Becomes a Problem
Sometimes, the issue isn’t what’s missing in your dog’s diet — it’s what’s in it. Food allergies can cause constant itching, hot spots, and ear infections. Common culprits include beef, chicken, wheat, and dairy.
If your dog’s skin issues persist even after regular grooming, it might be time to explore an elimination diet or switch to a limited-ingredient food. Your vet can help determine what’s triggering the reaction.
At Gordie’s Grooming, we see many dogs with recurring skin problems that trace back to dietary sensitivities. Once their food is adjusted, the difference is night and day.
6. How Grooming and Nutrition Work Together
Healthy skin starts from within, but grooming helps maintain it. Regular baths, brushing, and conditioning treatments remove dirt, distribute natural oils, and prevent matting — all of which allow your dog’s diet to do its job better.
That’s why we always say: a shiny coat is a team effort — between you, your groomer, and your dog’s bowl.
By feeding your dog a nutrient-rich diet and keeping up with routine grooming, you’re giving them the best shot at looking and feeling their best year-round.
At Gordie’s Grooming, We Care from Nose to Tail 🐾
Our groomers at Gordie’s Grooming in Gilbert take pride in not just making your dog look clean, but keeping them healthy. We notice the small details — from coat texture to skin condition — and can often tell when something might need a second look from your vet.
If your dog’s coat looks dull or they’re itching more than usual, a combination of grooming and better nutrition can bring back that healthy glow.
Book your next appointment online at gordiesgrooming.com and let us help your pup shine — inside and out.