Wellness Simple Limited Ingredient Diet Duck & Oatmeal Formula Dry Dog Food, 26-lb bag

By Wellness
Rated 4.0763 out of 5 stars
Slide 1 of 11
Wellness Simple Limited Ingredient Diet Duck & Oatmeal Formula Dry Dog Food, 26-lb bag slide 1 of 11
Slide 1 of 11
Wellness Simple Limited Ingredient Diet Duck & Oatmeal Formula Dry Dog Food, 26-lb bag slide 1 of 11
$79.98Chewy Price
$82.99Chewy Price
$75.98Autoship Price
Autoship (Save an extra 5%)
Choose Autoship at checkout for regular deliveries.

Why Autoship?

  • FREE access to chat with licensed vets 7 days a week.
  • Save 5% on all future Autoship orders.
  • No fees, no commitments - cancel Autoship anytime.

In Stock
FREE 1-3 day shipping

Frequently Bought Together

Frequently Bought Together
Rated 4.0763 out of 5 stars
$79.98Chewy Price
Frequently Bought Together
Rated 4.3514 out of 5 stars
$50.28Chewy Price
Frequently Bought Together
Rated 4.3896 out of 5 stars
$7.12Chewy Price
Total Price: $0.00

About This Item

  • Formulated using only 5, carefully chosen main ingredients.
  • Features natural probiotics, antioxidants, omega fatty acids, glucosamine and taurine.
  • Includes a single-source of protein that is expertly balanced with easily-digestible carbohydrates.
  • Crafted to encourage whole body health by supporting digestive function and promoting a healthy coat and skin.
  • Made in the USA using only the finest globally sourced ingredients.
Play Video: Learn More About Wellness From Our Team of Experts
Learn More About Wellness From Our Team of Experts

About Wellness Simple Limited Ingredient Diet Dog Food

Limited Ingredient Diet

Wellness Simple is a healthy, natural limited ingredient diet food formulated for adult dogs with food sensitivities, allergies or ingredient intolerances. Each recipe contains just five main ingredients carefully chosen for their quality, nutritional value and ability to nourish with simplicity. Plus, Wellness Simple formulas pack the delicious taste dogs love!

For a Lifetime of Wellbeing

At Wellness, every ingredient has a purpose, which is especially important when your furry friend has food sensitivities. These natural recipes keep it simple, with a single source of protein, easily digestible carbohydrates and no extra fillers or additives. The short but complete list of key ingredients nourishes your dog simply and completely for vibrant health from the inside out.

Scientifically Crafted to Support Whole-Body Health

Nourishes Skin & Coat

High-quality fat rich in omega-3 fatty acids helps your dog maintain her skin and coat health.

Easily Digestible Formula

Natural prebiotics, probiotics and dietary fiber help maintain digestive health and healthy stools.

Optimal Energy

A single source of animal protein and high-quality nutrients help support optimal energy levels.


High-quality proteins, vitamin A and vitamin E help support healthy immunity and maintain optimal health.

About Wellness

Wellness is committed to creating nourishing, innovative, natural foods to help your furry friends enjoy a lifetime of happiness and health. Their team of animal lovers, nutritionists and vets is dedicated to finding new ways to help dogs and cats thrive. For thoughtful recipes made using high-quality, natural ingredients, choose Wellness—for nose-to-tail wellbeing!

Shop Wellness

Compare Similar Items

Customer Rating
Rated 4.0763 out of 5 stars
Rated 4.5205 out of 5 stars
Rated 4.5 out of 5 stars
Rated 4.5221 out of 5 stars
Rated 5 out of 5 stars
$79.98Chewy Price
$79.98Chewy Price
$74.99Chewy Price
$46.99Chewy Price
$72.98Chewy Price
$75.98Chewy Price
$71.23Chewy Price
$71.24Chewy Price
$44.64Chewy Price
$69.33Chewy Price
Top IngredientsDuck, Oatmeal, Peas...Lamb, Lamb Meal, Oatmeal...Chicken, Chicken Meal, Ground Brown Rice...Chicken Meal, Oatmeal, Brown Rice...Oatmeal, Pea Protein, Dried Egg Product...
Health FeatureN/AN/ADigestive Health, Vitamins & Minerals, Immune SupportDigestive Health, Immune Support, Vitamins & MineralsDigestive Health, Immune Support, Skin & Coat Health
Special DietSensitive Digestion, Limited Ingredient Diet, Gluten Free...Sensitive Digestion, Limited Ingredient Diet, Gluten Free...Limited Ingredient Diet, No Corn No Wheat No Soy, Sensitive Digestion...Pea-Free, No Corn No Wheat No Soy, With GrainSensitive Digestion, High-Protein, No Corn No Wheat No Soy, Natural
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorDuck, PoultryLamb, MeatChicken, Pumpkin, Poultry, Fruits & VegetablesChicken, Poultry-----
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

14 Customer Questions

I want to transition my dog away from grain-free. Is this considered grain-free?
Answer by ChewyAug 29, 2018
This dog food is not grain free and contains Oatmeal and Ground Rice. The full ingredients are: Duck, Oatmeal, Peas, Ground Rice, Potato Protein, Tomato Pomace, Canola Oil (Preserved with Mixed Tocopherols), Ground Flaxseed, Dicalcium Phosphate, Calcium Carbonate, Natural Duck Flavor, Chicory Root Extract, Vitamins [Vitamin E Supplement, Beta-Carotene, Niacin, D-Calcium Pantothenate, Vitamin A Supplement, Riboflavin, Vitamin D-3 Supplement, Vitamin B-12 Supplement, Pyridoxine Hydrochloride, Thiamine Mononitrate, Ascorbic Acid (Vitamin C), Biotin, Folic Acid], Minerals [Zinc Proteinate, Zinc Sulfate, Iron Proteinate, Ferrous Sulfate, Copper Sulfate, Copper Proteinate, Manganese Proteinate, Manganese Sulfate, Sodium Selenite, Calcium Iodate], Choline Chloride, Mixed Tocopherols Added to Preserve Freshness, Taurine, Dried Lactobacillus Plantarum Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Lactobacillus Casei Fermentation Product, Dried Lactobacillus Acidophilus Fermentation Product, Rosemary Extract, Green Tea Extract.

My dog is allergic to dairy and eggs. Would this food be a good option for him?
Answer by ChewyAug 19, 2020
This recipe does not contain Dairy or Eggs. For a complete list of ingredients, click on the 'Nutritional Info' tab, next to the 'Description' tab, just under the product photos. When viewed on the app, click the 'Nutritional Info' tab, next to the 'Description' tab, towards the top bar above the product image.

How much phosphorous is in wellness simple duck and oatmeal
Answer by ChewyMay 01, 2022
This recipe has a phosphorus content of 1.08% as fed and 1.18% on a dry matter basis.

How much of the protein percentage comes from pea protein and how much comes from duck?
Answer by ChewySep 04, 2021
The amount of protein specifically from peas is proprietary to the manufacturer. The amount of protein that comes from animals is 12.0%, the rest would come from the other ingredients.

ReviewsWrite a Review

Rated 4.0763 out of 5 stars
131 Reviews
Would recommend to a friend

131 Customer Reviews

Rated 5 out of 5 stars
By Treats on Dec 23, 2021

Limited diet

My dog has serious gastric issues and duck seems to have solved some of those issues. The oat meal is easy for him to digest.

Rated 2 out of 5 stars
By akitaboy on Nov 13, 2021

Unfortunately not palatable

So great limited ingredients but unfortunately she won’t eat it without a top dressing like yogurt. It’s a very very dry kibble and I’m not sure if that’s the issue. I won’t buy it again.

Rated 5 out of 5 stars
By Samantha on Feb 22, 2021

Nothing better for allergies!

My dog has horrible allergies, hot spots and ear infections. For years he was on Natural Balance Duck and at least in the winter he did not itch, but not this past winter. My dogs allergies got worse and worse and the skin infections are out of control. I switched to this food and in less than a week NO MORE ITCHING. To be honest, the itching was driving me nuts too. Thank goodness for Wellness! I have my other two on Wellness Complete Chicken and Oatmeal because they have sensitive digestive systems. Love Wellness!!

Rated 1 out of 5 stars
By BootyJudy on Jan 10, 2021

Never consistent batches

Transitioned my sensitive stomach dog to this formula (after being prescribed expensive Purina food *heavy sigh) and in the 1 year we have gotten at least 3 bags that’s smelled GROSS. My dog literally went on hunger strikes and lost weight. He ate other foods no problem but for some reason the “inconsistent” bags always put him off. We’re finally stopping this food and going to try out the Merrick & Canidae (and hopefully) find a winner. Very sad that it’s come to this :(

Rated 1 out of 5 stars
By zookeeper on Dec 31, 2020


I'm into my second bag of this food for my dog and I was hoping that the first bag was a fluke. No such luck. This food smells like rancid oil/petroleum/burning plastic. It's acrid and burns the back of my throat and in my nose. I was really wanting this food to be "the one", but I'll be transitioning him to something else. As bad as it smells, I can't imagine that it's good for him to eat. I recommend that no one buys this and looks at other food.

Rated 1 out of 5 stars
By Rits on Dec 21, 2020

Terrible Smell

I bought this food because my dog Koko has food sensitivity but LOVES duck. I was hoping this would be a great solution to the problem, but I opened the bag and it smells awful. I can't even describe how terrible this food smells. It doesn't even smell like real food, it's more like a manufactured dusty smell.

Rated 1 out of 5 stars
By Nope on Jan 2, 2021

Dog won't eat this

Trying to find a food for my GSD with food allergies. He is always eager to eat but this stuff he wouldn't touch. It did not smell good to me. I tried a few times to give him this but he refused every time. more $$$ down the drain.

Rated 5 out of 5 stars
By Chris on Dec 21, 2020

Worked for our pups sensitive stomach

Switched to this from their fish based dry food. Our dog is allergic to chicken and the fish one was great for a few months but he started having digestive issues again. This duck based limited ingredient instantly fixed his issues when we switched over.

Rated 1 out of 5 stars
By NBmom on Nov 9, 2020

Awful smell

After years of feeding Zignature, we had to switch to this to try because of our senior’s stomach issues. The food smells so bad though. I’m not sure if it’s the ingredients or the bag but it smells like plastic. I poured half of the bag in our vault and every morning when I open it, the smell just hits me like I ton of bricks. Our guy is a small poodle and I wish I had bought a smaller bag.

Rated 1 out of 5 stars
By Dogfood on Dec 6, 2020

Absolutely disgusting

Worst dry dog food and most expensive in 13 years. It smelled so rancid, it infected my whole kitchen and laundry room with the putrid smell. Had to throw it out. No way I'd feed it to my beautiful, healthy fur babies.