The 10 Best Healthy Dog Treats for Skin & Coat

When your dog’s coat looks dull, flaky, or itchy, the right diet and the right treats can make a big difference. The best healthy dog treats don’t just satisfy snack cravings; they may also support skin hydration and promote a glossy, resilient coat.

In this article, we’ll break down:

What makes a dog treat “healthy” for coat & skin
The top 10 healthy dog treats (store-bought + homemade)
Nutrients to look for (like omega-3s, zinc, and biotin)
Vet tips and a recommendation for PetLab’s Healthy Dog Treats range

Table of Contents: Top 10 Healthy Dog Treats

What Makes a Dog Treat Healthy for Coat & Skin?
Top 10 Healthy Dog Treats for Skin & Coat Support
Which Nutrients Support a Dog’s Skin and Coat?
What Are The Main Types of Healthy Dog Treats?
What Are The Best Healthy Training Treats for Puppies?
Can I Make Healthy Homemade Dog Treats?
How Many Chews and Treats Should My Dog Eat a Day?
Will Eating Treats Affect My Dog’s Dental Health?
Why Is Maintaining Your Dog’s Coat and Skin So Important?
My Dog Doesn’t Like Healthy Treats and Begs for Human Food, What Should I Do?
Vet-Reviewed Skin Treat: PetLab Salmon Bites
More Resources on Natural Dog Treats
My Dog Is Allergic To Milk and Chicken, Which Healthy Dog Treats Can They Have?

What Makes a Dog Treat Healthy for Coat & Skin?

Healthy dog treats for coat and skin should nourish from the inside out. Here’s what to look for:

Omega-3 & 6 fatty acids (like from fish oil or flaxseed)
Biotin, zinc, and vitamin E to support skin repair
Ingredients like salmon, coconut oil
Minimal fillers – no artificial dyes, wheat, or excess sugar
Single-protein or limited-ingredient formulas to avoid allergic reactions

Bonus: choose natural or functional treats with science-backed formulas.

Top 10 Healthy Dog Treats for Skin & Coat Support

These are our top 10 healthy dog treats that may support skin hydration, normal shedding, and improve shine – a mix of store-bought and easy homemade options:

#	Treat Name	Why It Works
1	PetLab Co. Salmon Bites	Rich in omega-3s, biotin & vitamin E; designed to support skin and coat
2	Dehydrated Salmon Skins	Natural source of fish oil and protein; crunchy and low in fat
3	Freeze-Dried Sardines	Great for omega-3s; inflammatory response benefits for skin & joints
4	Coconut Oil Dog Treats	Supports healthy skin barrier
5	Homemade Sweet Potato Chips	High in beta-carotene (Vitamin A), low allergen risk
6	Chia Seed & Banana Bites	DIY recipe that provides fiber, omega-3s, and potassium
7	Pumpkin & Peanut Butter Bites	Natural moisture retention and digestive health support
8	Lamb Liver Training Treats	High in zinc and protein, which are essential for coat repair
9	Turkey & Blueberry Jerky	Lean protein plus antioxidants, great for inflammatory response and cell repair
10	Homemade Flax & Egg Chews	Simple combo that delivers fatty acids and protein in one go

Which Nutrients Support a Dog’s Skin and Coat?

The best healthy dog treats for improving skin and coat health include:

Omega-3 fatty acids: Supports skin comfort, and adds shine
Biotin (Vitamin B7): Essential for keratin production and skin regeneration
Zinc: Targets flaky skin and supports fur regrowth
Vitamin E: Moisturizes skin and strengthens follicles
Collagen or gelatin: Supports tissue repair and hydration from within

These nutritious ingredients don’t just support appearance; they also support long-term skin health.

What Are The Main Types of Healthy Dog Treat?

With so many options available, it can be tough to know which dog treats are genuinely healthy and which are just cleverly marketed. Understanding the main types of healthy dog treats will help you make more confident, informed choices for your pup.

1. Functional Supplements

These treats are formulated with active ingredients like omega-3s, probiotics, collagen, biotin, or glucosamine to target specific health needs, from joint support to skin and coat health.

2. Single-Ingredient Treats

These are exactly what they sound like: one whole-food ingredient, such as freeze-dried salmon, sweet potato, or chicken breast. These healthy treats are minimally processed and great for dogs with food sensitivities or for pups who are picky eaters.

3. Natural & Organic Treats

Made without fillers, preservatives, or artificial colors, these treats focus on clean, recognizable ingredients. They’re ideal for owners seeking a more holistic approach to canine nutrition.

4. Homemade Treats

DIY dog treats let you control every ingredient, making them great for managing allergies or tailoring your dog’s diet. Healthy homemade dog treats using ingredients like oats, pumpkin, or sardines can be quick, affordable, and nutrient-packed.

5. Dental Treats with Skin Benefits

Some dental chews now include ingredients like coconut oil, omega fatty acids, or zinc, offering dual action: freshening breath while nourishing skin and coat. Always check the label to confirm their nutritional value.

Choosing a variety of these treats, while keeping moderation in mind, can help ensure your dog gets both the nutrients they need and the joy of a well-earned snack. When in doubt, opt for natural, functional, and vet-backed options with clearly labeled ingredients.

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What Are The Best Healthy Training Treats for Puppies?

Training your puppy is one of the most rewarding parts of dog ownership, but it also requires consistency, patience, and the right kind of motivation. That’s where healthy treats come in: small, enticing, and nutritionally supportive snacks that help reinforce good behavior without overfeeding.

Why Training Treats Matter for Puppies

Puppies are still developing physically and mentally, so the treats you use should:

Be easy to chew and digest
Contain high-quality, recognizable ingredients
Offer quick rewards without too many calories

Because training involves repetition, you’ll often use several treats a day — so portion size and nutritional value are key.

Best Types of Healthy Training Treats for Puppies

Here are some top choices that are both puppy-friendly and vet-approved:

Soft, bite-sized chews: Ideal for quick rewards during training sessions (look for low-calorie options made with natural ingredients).
Freeze-dried meats: Single-ingredient treats, such as freeze-dried turkey or salmon, are nutrient-dense and typically well-tolerated.
PetLab Co. Functional Chews (cut into small pieces): Packed with health benefits, some functional chews can be broken down and used during puppy training.
Boiled meats or veggies: Tiny bits of plain real chicken, carrot, or green beans can be used at home for a healthy, fresh option that works great for senior dogs, too.
Mini dental or probiotic treats: Some puppy-friendly dental chews or probiotic bites are small enough for training and come with added health perks.

Things to Avoid

Not all training treats are created equal. Steer clear of:

High-sugar snacks (yes, even dogs can be sensitive to sugar)
Artificial preservatives and dyes
Large or hard textures that may be a choking hazard

Pro Tip:

If your puppy has a favorite treat, you can reserve it as their “jackpot” reward used only for big wins like toilet training or recall success. This helps maintain high motivation and accelerates learning.

Can I Make Healthy Homemade Dog Treats?

Absolutely! Healthy homemade dog treats are a great way to control ingredients and support your pup’s health goals.

Here are 2 easy DIY options:

Chia & Banana Bites (No Bake)

1 mashed ripe banana
1 tbsp chia seeds
1 tbsp peanut butter (xylitol-free)
Mix and roll into small balls, chill for 1 hour.

Baked Sweet Potato Coins

Slice sweet potato into ½ inch coins
Bake at 325°F for 25–30 minutes, flip halfway
Optional: brush with coconut oil for added skin boost

Both are packed with essential vitamins and minerals, safe for sensitive tummies, and naturally promote skin & coat health.

How Many Chews and Treats Should My Dog Eat a Day?

Even the best healthy dog treats should be given in moderation – giving your dog too many treats can lead to them putting on too much weight and becoming unhealthy. While functional supplements like skin and coat chews offer real health benefits, it’s still important to balance treat intake with your dog’s overall diet to avoid overfeeding with too many treats.

General Treat Guidelines:

Treats should make up no more than 10% of your dog’s daily calories
Always consider your dog’s size, age, weight, and activity level
Follow specific product guidelines – some chews (like PetLab’s) are given based on weight
Split treats across the day for training, enrichment, or post-meal bonuses

Dog Size Daily Treat Guideline

Small (< 20 lbs) 1–2 small treats or ½–1 chew

Medium (20–50 lbs) 2–3 treats or one whole chew

Large (50+ lbs) Up to 4 treats or 1–2 chews

Pro Tip: If you’re using functional supplements as a treat, make sure you’re not also giving overlapping vitamins elsewhere. Stick to one main supplement unless otherwise advised by your vet.

Always read the label and consult your vet if you’re unsure how many chews are appropriate, especially for puppies, senior dogs, or adult dogs with health conditions.

Will Eating Treats Affect My Dog’s Dental Health?

Will feeding treats lead to tartar or bad breath and negatively impact your dog’s dental health? The answer depends largely on the type of treat you’re giving and how it fits into your dog’s daily routine.

Healthy Treats Can Help, Not Hurt

Certain treats are actually beneficial for dental health. Dental chews with crunchy textures and healthy ingredients like mint, parsley, or coconut oil can help reduce tartar, freshen breath, and promote healthier gums.

Look for:

Firm or chewy textures that gently scrub teeth
Treats formulated for oral hygiene
Natural ingredients without added sugars or sticky syrups

But Some Treats Can Make It Worse

Soft, sticky, or sugary treats can coat your dog’s teeth and feed harmful compounds. Over time, this can lead to:

Plaque and tartar buildup
Foul-smelling breath

Avoid:

Treats with molasses, syrups, or artificial sweeteners
Highly processed treats with starch fillers and low-quality ingredients

Combine Healthy Treats with A Good Dental Care Routine

Even healthy treats should be part of a bigger dental care routine. To support your dog’s dental health, this should include:

Daily brushing (or brushing as often as possible)
Veterinary dental checks
Dental chews or rinses recommended by your vet

Some products, like PetLab Co.’s dental chews or powders, are designed to work alongside your dog’s treat routine, helping keep their teeth strong and clean while they snack.

In short, healthy dog treats won’t harm your dog’s dental health or damage their teeth, and the right ones may actually help. Just be mindful of the ingredients and combine treat time with a strong dental hygiene plan. Your dog’s smile will thank you!

Why Is Maintaining Your Dog’s Coat and Skin So Important?

Your dog’s skin and coat are key indicators of their overall health. A soft, shiny coat and clear, hydrated skin often reflect proper nutrition, a strong immune system, and a balanced gut. Persistent skin itchiness, flakiness, or dull fur can signal underlying issues.

Here’s why skin and coat health matters:

Barrier protection: The skin is your dog’s first defense against external irritants. A compromised skin barrier can lead to skin issues.
Thermal regulation: A healthy coat helps regulate body temperature, keeping your pup warm in winter and cool in summer.
Comfort & quality of life: Dogs with skin concerns often deal with itchiness or become uncomfortable, and impact their sleep, mood and behavior.
Early detection of concerns: Undesired skin changes can be early signs of food allergies, hormone imbalances, or immune issues.

Maintaining skin and coat health through proper nutrition, regular grooming, and targeted treats (such as omega-rich chews) can go a long way in preventing these issues and keeping your dog looking and feeling its best.

H3: My Dog Doesn’t Like Healthy Treats and Begs for Human Food, What Should I Do?

You’re not alone! Many dog owners face the challenge of a picky pup who turns their nose up at healthy options but eagerly begs for table scraps. While it’s tempting to give in, consistently feeding your dog human food can disrupt their digestion and contribute to skin issues or allergies.

Here’s how to shift their preferences and keep their health on track:

1. Transition Slowly

Dogs develop food preferences just like we do. Gradually introduce healthy dog treats alongside familiar flavors. You can even crumble a bit of the healthy treat over their usual food to build positive associations.

2. Make It Fun and Reward-Based

Use healthy treats during training, walks, or puzzle toys. Associating the treat with a reward or game can make even picky eaters more enthusiastic.

3. Avoid Reinforcing Begging

If your dog regularly receives food from your plate, they’ll quickly learn to beg. Stick to structured treat times, and only offer healthy treats between meals. Consistency is key.

4. Try Higher-Palatability Healthy Options

Some healthy treats, like PetLab Co.’s Salmon Bites, are designed to be both nutritious and incredibly tasty. They contain omega-3s for coat health and natural flavors dogs love — even picky eaters often come around.

5. Make Simple, Dog-Friendly “Human Food” Swaps

If your dog craves real food, offer dog-safe fruits and veggies like cucumber, blueberries, or carrots as treats. They provide crunch, fiber, and nutrients — without the digestive risk of table food.

With a little patience and consistency, your dog can learn to enjoy healthy treats — and you’ll feel better knowing you’re supporting their skin, coat, and overall well-being with every bite.

My Dog Is Allergic To Milk and Chicken, Which Healthy Dog Treats Can They Have?

Food allergies in dogs, especially to common ingredients like chicken and dairy, can make finding safe, healthy treats a challenge. But don’t worry; there are still plenty of nutritious, delicious options that support your pup’s health without triggering their sensitivities.

1. Stick to Single-Protein Alternatives

Look for treats made with novel proteins such as:

Salmon – A fantastic source of omega-3s to promote coat shine and soothe skin.
Lamb, venison, or duck – Great for adult dogs and senior dogs with poultry sensitivities.
Plant-based proteins – Some hypoallergenic treats use peas or sweet potatoes as their base.

2. Avoid Common Fillers and Hidden Dairy

Even if “milk” isn’t on the label, dairy may appear as:

Casein
Whey
Lactose
Cheese flavor

Always double-check the ingredient list for these hidden allergens. And beware of generic terms like “animal fat” or “meat by-products,” which could contain undisclosed chicken.

3. Try Homemade Dog Treat Recipes

Homemade treats allow complete control over what goes into your dog’s body. You can use:

Mashed sweet potato and oat flour
Pumpkin and flaxseed
Coconut oil and banana

These are all safe, nutritious, and easy to make – just be sure your vet agrees on the recipe for your dog’s specific allergy profile.

4. Use Fruit & Veggie-Based Treats

Allergy-friendly snack ideas include:

Carrot sticks
Green beans
Blueberries
Apple slices (no seeds)

They’re naturally low in calories, full of antioxidants, and gentle on sensitive stomachs.

When in doubt, talk to your vet before introducing new treats. They may also recommend an elimination diet or allergy testing to better understand your dog’s sensitivities. But rest assured, a happy, healthy treat routine is still well within reach, even without milk or chicken.

Vet-Reviewed Skin Treat: PetLab Salmon Bites

“I always recommend PetLab Co. to dog parents who want to support their furry friend’s health and trust that they’re implementing a high-quality supplement in their routine.”

– Dr. Roxana Bordbar, US DVM, Vet Consultant to PetLab Co.

PetLab Co.’s Salmon Bites are premium treats designed to:

Support healthy skin and a glossy coat
Deliver essential omega fatty acids
Provide nutritional support for healthy coats

More Resources on Healthy Dog Treats

Conclusion: Best Healthy Dog Treats for Skin & Coat

When it comes to keeping your dog’s coat glossy and their skin soothed, nutrition plays a leading role, and treats are one of the easiest and most efficient ways to sneak in those essential nutrients.

The best healthy dog treats for skin and coat health are those rich in:

Omega-3 fatty acids
Biotin, known to promote coat shine
Zinc, which supports skin regeneration and immune function

A well-rounded approach might include a combination of natural, store-bought, and healthy homemade dog treats. Whether it’s single-ingredient chews, antioxidant-rich snacks, or simple kitchen staples like plain sardines or pumpkin purée, variety is great, as long as it’s balanced.

For a premium, vet-reviewed option, PetLab Co.’s Salmon Bites are a standout choice. They’re specifically formulated to support skin and coat health from the inside out.

One thing to always avoid? Treats made with artificial colors, fillers, or unnamed animal by-products. These can undermine skin health and contribute to sensitivities over time.

Ultimately, the key to achieving a silky coat and healthy skin lies in daily nourishment, not just topical grooming. With the right combination of nutrients and a little treat-time love, you’ll help your pup feel as great as they look.