Dr. Bill’s Canine Optimum Skin & Coat – Reduces Shedding, Itching, Dry Skin – Allergy Relief for Healthy Fur – Omega 3, Collagen, Biotin & Hyaluronic Acid – 340g Vet-Recommended Dog Supplement
$34.99
Price: $34.99
(as of Feb 23, 2026 14:53:25 UTC – Details)
Product description
Dr. Bill’s Pet Nutrition
The Best Supplements for Your Pet
Dr. Bill has been developing products for the veterinary profession since 1982 – his years of experience ensure that safety, efficacy, and palatability are built into every product. Careful attention to the dog and cat’s specific nutritional needs during different life stages, periods of stress, levels of activity, and certain medical conditions have determined which products are needed most and will produce the best results.
Canine Optimum Skin & Coat
Your dog’s skin is their largest organ, acting as a vital barrier against the environment and playing a crucial role in their overall health. A shiny, healthy coat is often a reflection of the care and nutrition they receive.
Environmental factors like climate, pests, and poor diet choices can impact your dog’s skin and coat, leading to dryness, irritation, or excessive shedding. That’s where Canine Optimum Skin & Coat comes in. It’s specifically formulated to help support the health and appearance of your dog’s skin and coat from the inside out.
This premium supplement contains high-quality proteins, omega-3 and omega-6 fatty acids, collagen, and essential vitamins and minerals. These ingredients are carefully selected to help maintain your dog’s skin structure and promote a fuller, more vibrant coat.
Key Benefits: Supports healthy skin structure and function Promotes a fuller, shinier coat Aids in maintaining coat health during seasonal changes or times of stress Safe for dogs of all ages, from puppies to seniors
Ingredients that Make a Difference:
High Biological Value Proteins
Support the body’s ability to produce strong, healthy hair.
Omega-3 and Omega-6 Fatty Acids:
Help maintain skin moisture and support a soft, shiny coat.
Type I & III Collagen
Aids in supporting the structure and elasticity of the skin.
Essential Vitamins & Minerals
Including Vitamin E, Biotin, and Zinc, which help nourish the skin and promote coat health.
For All Life Stages:
Puppies
Help set the foundation for a lifetime of healthy skin and a shiny coat with ingredients that support rapid growth and development.
Adult Dogs
Keep your dog’s coat looking its best, even through seasonal shedding and changes in weather.
Senior Dogs
As dogs age, their skin and coat can become thinner and drier. This supplement helps support their skin’s natural defenses, promoting a healthier, fuller coat.
Performance Dogs
The high-quality proteins and fatty acids in Canine Optimum Skin & Coat are ideal for helping performance dogs stay in top form, while promoting quick regrowth of hair after wear and tear or damage from the elements.
Dr. William Barnett, DVM
Dr. Bill Barnett is an established pet nutrition expert. After graduating from the Iowa State College of Veterinary Medicine, Dr. Bill began an ongoing course of study in preventive medicine for pets, emphasizing keeping animals in good health rather than treating them once they became sick. His goal is to maximize the potential of the dog and cat – allowing them to live longer lives through optimum nutrition.
Dr. Bill’s Pet Supplements products are the culmination of years of experience and knowledge, reflecting his proactive approach towards optimum nutrition and extending pet’s lives. These products have stood the test of time and have become valuable tools for veterinarians across the country. Updated with the very latest in scientific knowledge and ingredient technology, they are now available to discerning pet owners to keep their dogs and cats living long and happy lives.
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 118
3.8 out of 5 stars 74
4.1 out of 5 stars 114
4.3 out of 5 stars 80
3.5 out of 5 stars 58
Price
$37.99$37.99 $31.99$31.99 $79.99$79.99 $37.99$37.99 $24.99$24.99
What does it do?
Promotes a strong, lean body, a healthy immune system, a balanced digestive tract, flexible joints, plus healthy eye, heart and brain function. Proactively supports a healthy digestive system, improves gut integrity, and keeps the GI Tract in balance. Recommended for growing and adult dogs, Joint Protect helps prevent joint injuries by supporting mobility and flexibility as well as ligament and tendon strength Contains a potent blend of immune enhancers that bolster your pet’s natural immune response, defends against diseases and aids in cellular protection. Provides a calming blend of natural herbs that assist in training and reducing stress related behaviors, separation anxiety snd other fear related behaviors.
Key Ingredients
Balanced 10 essential amino acids, Omega -3 fatty acids, Taurine, Coenzyme Q10, Lutein, Type II collagen, plus 22 vitamins & minerals A proprietary blend of 8 essential enzymes and 5 key probiotics with Fructooligosaccharides, Lemon Balm and Ginger Root Made with biologically-appropriate, high quality, natural ingredients such as Collagen Type II, Hyaluronic Acid, Eggshell Membrane, Methylsulfonylmethane, and L-Glutamine A proprietary blend of Beta 1,3/1,6 Glucan, Nrf2 Antioxidant Activators, Turkey Tail Mushrooms, Colostrum, Turmeric with L-Arginine and Zinc A proprietary blend of Chamomile, Lemon Balm, L-Theonine, Valerian Root with L-Tyrosine, Ginger Root and 5 HTP
Compatible with Canine Optimum Skin & Coat?
✓
✓
✓
✓
✓
Key Benefits when taken with other products
The ideal source for all the minerals and nutrients dogs of all ages need to improve daily nutrition. A delicious easy-to-use powder that can be mixed with any dog food you choose. Provides nutritional enzymes known to improve health, and keeps the intestinal microflora balanced for enhanced immune response. A delicious easy-to-use powder that can be mixed with any dog food you choose. Created as a proactive product that strengthens surrounding ligaments, tendons, muscles that support the integrity of canine joints. Works well with other products and all foods. Especially beneficial for outdoor dogs frequenting dog parks where there is an increased risk of encountering disease causing organisms. A delicious easy-to-use powder that can be mixed with any dog food to help support their innate immune system. Natural ingredients that support training, and provide the calming effect needed to relieve anxiety, fear and stress related behavior problems.
Made with High-Quality, Biologically-Appropriate, Natural Ingredients
✓
✓
✓
✓
✓
Made in the USA with globally sourced ingredients
✓
✓
✓
✓
✓
Is Discontinued By Manufacturer : No
Product Dimensions : 4 x 4 x 5.1 inches; 14.6 ounces
Date First Available : August 28, 2017
Manufacturer : Dr. Bill’s
ASIN : B0756PDSTM
Best Sellers Rank: #53,578 in Pet Supplies (See Top 100 in Pet Supplies) #267 in Dog Fish Oil Supplements
Customer Reviews: 4.2 4.2 out of 5 stars (119) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
REDUCES SHEDDING & PROMOTES HEALTHY FUR | Specially formulated for dogs of all ages, this advanced dog shedding supplement helps provide relief from itching, dryness, and excessive shedding. Anchovy fish oil delivers clean, concentrated omega-3s to support softer skin, fuller fur, and a shinier coat.
ANCHOVY FISH OIL FOR PURE OMEGA-3 SUPPORT | Unlike salmon oil, our premium anchovy oil comes from small, plankton-feeding fish at the bottom of the food chain—naturally lower in toxins, richer in omega-3s, and more sustainable. The result: allergy-sensitive dogs enjoy healthier skin, less irritation, and vibrant fur.
TARGETED SKIN & COAT NUTRITION | With active ingredients including Marine Collagen (Type I & III) to improve elasticity, Hyaluronic Acid for hydration, Biotin for strong hair growth, and essential fatty acids from anchovy oil, and more, this formula nourishes skin and fur from the inside out.
SUPPORTS COAT REGROWTH & YEAR-ROUND HEALTH | Helps dogs of all ages recover from seasonal shedding, whelping, or hair loss due to allergies, grooming, or dryness. Provides relief and promotes consistent coat regrowth for soft, healthy fur all year long.
VETERINARIAN-FORMULATED & MADE IN THE USA | Developed by Dr. Bill Barnett, an animal health expert with 40+ years of experience. Made in the USA with premium, human-grade ingredients and trusted by veterinarians, breeders, and trainers nationwide.
12 reviews for Dr. Bill’s Canine Optimum Skin & Coat – Reduces Shedding, Itching, Dry Skin – Allergy Relief for Healthy Fur – Omega 3, Collagen, Biotin & Hyaluronic Acid – 340g Vet-Recommended Dog Supplement
Add a review
Related Products
$34.99
Amazon Customer –
MIRACLE PRODUCT!
I’m actually astonished at how effective this product has been! It has made an ENORMOUS difference for our dog, Indie. We started administering the supplement to Indie, and then left on a trip to London for a week. Our dog sitters fed Indie the supplement each day, according to the instructions on the label. When we returned from our trip, Indie’s coat was glistening! It’s so much more lustrous and smooth, with less shedding. What’s more — Indie LOVES the taste of this stuff! I can’t believe the improvement we’ve seen in only a week! Truly a miracle product! So glad we found this hidden gem, and I’m excited to see how Indie’s coat looks in a month from now! Thank you, Dr. BIll! We’ll be using your products for life! (P.S. Another bonus is that the serving scoop is actually quite small, so this product will last you a long time!)
L Harley Kindle –
My dogs wish I had found Dr. Bills before all the other products I put them through.
I have 2 dogs, both boxers, and both with all kinds of skin issues. Believe me when I say, I have tried everything to solve my dogs skin problems. Both are allergic to wheat, corn & most starches, but my older boy is allergic to more stuff than not. They get stinky yeasty ears, red & swollen paws, rashes, hives, hot spots, hair loss & DANDER, DANDER, DANDER. Ugh.After giving them both this supplement, I can already tell a huge difference in their smell alone. They are scratching much less, and their fur is thicker and shinier than ever before. This hasn’t cured them of all the allergies, but has for sure given them a much healthier coat and some relief.This supplement is a fine powder that you can add to their food. To be honest, I was worried when I first opened the container because this stuff does not smell appetizing at all. At feeding time I add some water to their kibble, then I add some dehydrated food meal, sprinkle in Dr. Bills supplement, & stir it all up into a thick soupy mess. They sit & drool while I get it ready and lick their bowls clean every time. So thankful I found this supplemental for my pals.
Merrill –
My cat won’t touch it
Dr Bills immune supplement powder saved my 17 year old cats life and he loves the taste. So I thought I’d buy this for his skin and coat but he won’t eat his food with this added to it. The ingredients are excellent and I’m sure they’d work great but unfortunately he just doesn’t like it. The dosage spoon included is quite bigger than in Dr Bills immune support supplement. So I tried half of it but he still wouldn’t touch it. I’ll be giving this to my friend for her cats.
Customer –
Good product
Product as expected
M. Miller –
No Problem With Taste
We have an 8 1/2 year old Bengal. We adopted her when she was 5. Our 3rd Bengal in our 44+ years of marriage. She’s a somewhat finicky cat. She only likes certain flavors of food. We feed her Fancy Feast (breeders recommendationa) and TASTE OF THE WILD dry food. I used to hand make her wet food from the breeders recipe. Anyway, I was a little skeptical about giving her this vitamin supplement due to some reviews. Opal eats every bit of her food and doesn’t mind the taste at all. Too soon to see if it makes a difference in her coat.
Roger morse –
Made him sick!
My cat vomited almost immediately after consuming this. My other cat acted strangely too. DO NOT feed this product to your cat!
J. Mora –
My cat loves it and he has been getting better with this nutrient
My cat is over 14 and had been losing weight and hair. He also had low energy levels. He is much better now, his coat improved a bit and has gained some of his weight back. I’ll be taking him to get his coat shaved so that his hair can grow back better. Good nutrition definitely would buy and recommend this product.
themissa –
Dr. Bill’s saved my cat’s fur!
My cat has an obsessive over-grooming habit…different vets will call it different things but it remains that she can’t stop licking her fur until it’s gone. Since I’ve given her this formula it is much better, not perfect but better and I’ll take that! I don’t want to give her steroids or other “anti-anxiety” pills…I want her life to be as natural as if she was a street kitty (which is what she was). The ingredients in this can’t fail: biotin, collagen, omega 3, hyaluronic acid, folic acid. Too bad they don’t make one for humans!
Read to Me –
UPDATE: 16-07-2024. Cat’s dander is GONE! Well, it doesn’t rain dander anymore when I brush her. Her skin is smooth under all that fur. Bought a second bag already. Might see if I can get this on subscription. IT WORKED! /UpdateMy chonky Chonk was having a lot of dander. She already puts up with me cleaning her b*tt with wet wipes, and we’re trying to lose weight, but it’s hard.To help her with her coat, I tried all kinds of fish oil supplements (too stinky and even the kitties didn’t like it), topical powders and foams, and even tuna in oil. Do you know how difficult it is to buy tuna in oil? It’s all packed in water now. And the taste sucks.While watching Tiktok (I’m and Old, but like to know what the Youngs are up to) I learned from a Veterinarian that what my dandered-up kitty needed was Collagen.Been using the product now for 2 weeks. I have two cats, so they get a half teaspoon each daily. I sprinkle it over the wet food during the supper meal, and mix it in gently with a spoon. The kitties eat it right up! They used to leave a bit, and snack later, but now they finish their supper meal in one sitting.Chonk still has a bit of dander after 2 weeks, but her skin feels less dry and her fur is so soft. The other kitty gets the collagen as well, because hey – they are equally loved.Definitely going to purchase this product again.Cat tax: Chonk is hiding, CDS (Cat distribution system) kitty is proudly posing for his cat modelling portfolio.
Émy –
My cat used to shed hair a lot. And I mean like A LOT kind of lot. These really helped with that. Also, her hair is somehow silkier and she seems less tired. Overall, great for your cat’s health.
Amber –
The smell of the product is so potent ,my dog will not eat it on his food.. extremely fishy smelling
Amazon Customer –
Gave my cat severe diarrhea. Like almost had to go to the vet it was that bad. I went to return the product and of course they don’t accept returns….