Canine Optimum Skin & Coat

(13 customer reviews)

$28.50$52.20 or subscribe and save 10%

Made in the USA – 100% Satisfaction Guaranteed

Recommended for — Growing, adult, and senior dogs.

Canine Optimum Skin & Coat is a highly concentrated nutritional powder, scientifically formulated to provide a balanced, palatable blend of high-quality protein sources, and powerful nutrients that are helpful in producing healthy skin and luxurious coats in all breeds of dogs.

Nutritional Support For

Healthy Skin
Reduced Shedding
Luxurious Coats
Reduced Hot Spots / Less Itching & Scratching

How To Use

Directions for Use — Sprinkle dry onto any canine diet. This product may also be moistened to make a tasty broth. To assure freshness and avoid settling, shake periodically, keep sealed, and store in a cool, dry place.

Daily Recommended Dosage (Servings per Container — 45)

Dogs (All Ages)

Weight Range (lbs.)













1 1/3



1 3/4


Over 100

2 1/4

Warning: For animal use only. Keep out of the reach of children. In case of an accidental overdose, contact a health professional immediately.


Learn More About The Different Ingredients

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Why is the Skin & Coat Important?

The skin is the largest organ of the body. Depending on the species and age, the skin may be 12 to 24% of a pet’s total body weight. The skin is also one of the most important organs of the body as it forms a barrier to protect the dog & cat from infections, parasites, and the elements. One of the skin’s most important functions is to maintain the body’s internal environment, preventing the loss of moisture and other body constituents and providing them with its sense of pressure and touch. Because the skin is on the outside of the body, it is easily exposed to outside elements and quite susceptible to injury and disease.

Learn More

13 reviews for Canine Optimum Skin & Coat

  1. Peter

    This product by Dr. Bill has changed our life. My Boston Terrier had Alopecia on top of his head and on legs.

    After using Dr. Bill’s product in a short amount of time his hair has grown in. It is the best product on the market. I would recommend it to everyone. Thank You!

  2. Kindle Customer

    Great source of biotin for dogs. My dogs love the taste making this product easy to feed. I started my Border collie on this because she recently lost 85% of her coat due to a food allergic reaction, this supplement added biotin to her diet and more omega 3, just what I was looking for to help her replenish her coat. Her coat is now coming back in beautifully.

  3. Kindle Customer

    Ordered because Larry was constantly scratching. He had no fleas or other reasons to be constantly scratching and the vet said he had dry skin. I tried this product and after about one week, he stopped scratching. I had tried other products before with no results – mostly because they smelled and apparently tasted bad so my dogs wouldn’t eat them. This powder sprinkles easily over their food and they eat it up. I’ve re-ordered.

  4. Harley

    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.

  5. Amazon Customer

    Works quickly – I noticed the difference right away

  6. Amazon Customer

    Our dog likes the taste and it is good that you add water to mix it in. I think that has been beneficial for him too. We’ve been using it for 6 weeks and his coat is shiny and has much less dandruff.

  7. Kim

    Excellent value. A lot of product for the price, the ingredients are perfect for skin, coat and itchy ears.

  8. Kathy

    My dog doesn’t scratch anywhere near as much as he used to… And when we’re getting ready to feed him using this, he’d turn inside out with excitement, if he could!

  9. JW

    We have an older Australian Shepherd and she’s loving this! We haven’t used it for very long yet but it seems like it will be a great supplement. She absolutely loves the taste of it, whether we wet or down or give it to her dry.

  10. Zack

    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!)

  11. Lucy

    My dog has suffered from itchy, dry skin and shedding too ! I started her on Dr. Bill’s Skin & Coat formula my dog so picky when it comes to food I sprinkle over food she love the flavor Actually she started loving her food and I recommend this formula to every dog that shedding its amazing how much less shedding she is and smooth here skin no more itching ⭐️⭐️⭐️⭐️⭐️

  12. Kathy Adams (verified owner)

    Karl, my 13 yr old long hair doxie’s hair is getting so soft & silky. But I also have to mention that he LOVES the flavor so much, that he can hardly contain himself when we start mixing it in… He barks & dances around like a puppy!!!!

  13. Michelle

    My dog, Lola, has suffered from itchy, dry skin her whole life. Her coat always felt a little dry and wiry. I started her on Dr. Bill’s Skin & Coat formula with few expectations, hoping it may at least help her itch just a little less. Then I went out of town for a week and when I returned, I was shocked at how thick and smooth her coat had become. I didn’t think it was possible. Not to mention, the powder smells so good, I feel like I am serving her a gourmet meal each time I sprinkle it over her dry food. Lola is a happy girl!

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