Diamond Naturals Grain-Free Chicken & Sweet Potato Formula Dry Dog Food

  • Price:

    $41.99 FREE 1-2 Day Shipping over $49

In stock
28-lb bag
  • 5-lb bag
  • 14-lb bag
  • 28-lb bag
- Quantity +
cw-icon-heart Created with Sketch. Add to Favorites

Give your canine companion the superior nutrition she deserves with Diamond Naturals Grain-Free Chicken & Sweet Potato Formula Dry Dog Food! Each Diamond Naturals dry formula is enhanced with superfoods and guaranteed probiotics to support your furry friend’s development and overall health. This grain-free recipe is made with real chicken as the first ingredient and real fruit and vegetables including sweet potatoes, kale, blueberries and raspberries! It provides your furry friend with protein and minerals, along with omega fatty acids to help promote healthy skin and a shiny coat, plus antioxidants for overall nose-to-tail well-being. Help your pal achieve a complete and balanced holistic diet with Diamond!

Key Benefits
  • Grain-free recipe made with real chicken as the first ingredient, sweet potatoes and other whole foods for lean nutrition and to help support strong muscles.
  • Natural recipe with added vitamins and powerful antioxidants from real fruits and vegetables support overall health, while omega-3 and omega-6 fatty acids support healthy skin and coat.
  • Nutrient-rich and highly digestible recipe made with proprietary probiotic blend to help support your canine companion’s digestive health.
  • Made with no corn, wheat, filler, artificial flavors, colors or preservatives.
  • Made in the USA by a family owned and run company with the most scientifically advanced food safety protocols because your pal deserves nothing but the best!

See all items by Diamond

  • Item Number
  • Weight
    28.0 pounds
  • Breed Size

    All Breeds, Small Breeds, Medium Breeds, Large Breeds

  • Food Form

    Dry Food

  • Lifestage

    Adult, All Stages

  • Made in

    United States

  • Special Diet


Nutritional Info

Chicken, Chicken Meal, Sweet Potatoes, Peas, Lentils, Pea Flour, Chicken Fat (Preserved With Mixed Tocopherols), Tomato Pomace, Natural Flavor, Fish Meal, Flaxseed, Salmon Oil (Source Of Dha), Salt, Choline Chloride, Dried Chicory Root, Yucca Schidigera Extract, Tomatoes, Blueberries, Raspberries, Dried Lactobacillus Plantarum Fermentation Product, Dried Bacillus Subtilis Fermentation Product, Dried Lactobacillus Acidophilus Fermentation Product, Dried Enterococcus Faecium Fermentation Product, Dried Bifidobacterium Animalis Fermentation Product, Vitamin E Supplement, Iron Proteinate, Zinc Proteinate, Copper Proteinate, Ferrous Sulfate, Zinc Sulfate, Copper Sulfate, Potassium Iodide, Thiamine Mononitrate (Vitamin B1), Manganese Proteinate, Manganous Oxide, Ascorbic Acid, Vitamin A Supplement, Biotin, Niacin, Calcium Pantothenate, Manganese Sulfate, Sodium Selenite, Pyridoxine Hydrochloride (Vitamin B6), Vitamin B12 Supplement, Riboflavin (Vitamin B2), Vitamin D Supplement, Folic Acid.

Caloric Content

3,580 kcal/kg, 335 kcal/cup

Guaranteed Analysis
Crude Protein 24.0% min
Crude Fat 14.0% min
Crude Fiber 5.0% max
Moisture 10.0% max
Docosahexaenoic Acid (DHA) 0.05% min
Zinc 150 mg/kg min
Selenium 0.35 mg/kg min
Vitamin E 150 IU/kg min
Omega-6 Fatty Acids 2.4% min
Omega-3 Fatty Acids 0.3.0% min
Total Microorganisms 1,000,000 CFU/lb min
Feeding Instructions
Weight Daily Feeding for Ages 6-12 Weeks Daily Feeding for Ages 3-4 Months Daily Feeding for Ages 5-7 Months Daily Feeding for Ages 8-12 Months Daily Feeding for Adult Dogs
3-5 lbs 3/4 - 1 1/4 cups 3/4 - 1 cup 2/3 - 1 cup 1/2 - 3/4 cup 1/2 - 2/3 cup
5-10 lbs 1 1/4 - 2 cups 1 - 1 3/4 cups 1 - 1 2/3 cups 3/4 - 1 1/3 cups 2/3 - 1 cup
10-20 lbs 2 - 3 1/4 cups 1 3/4 - 3 cups 1 2/3 - 2 3/4 cups 1 1/3 - 2 1/4 cups 1 - 1 3/4 cups
20-30 lbs 3 1/4 - 4 1/3 cups 3 - 4 cups 2 2/3 - 3 2/3 cups 2 1/4 - 3 cups 1 3/4 - 2 1/3 cups
30-40 lbs 4 1/3 - 5 1/2 cups 4 - 5 cups 3 2/3 - 4 1/2 cups 3 - 3 2/3 cups 2 1/3 - 3 cups
40-60 lbs 5 1/2 - 7 1/2 cups 5 - 6 3/4 cups 4 1/2 - 6 1/4 cups 3 2/3 - 4 1/2 cups 3 - 3 2/3 cups 2 1/3 - 3 cups
60-80 lbs 6 3/4 - 8 1/2 6 1/4 - 7 2/3 cups 5 - 6 1/4 cups 4 - 5 cups
80-100 lbs 7 2/3 - 9 cups 6 1/4 - 7 2/3 cups 5 - 6 1/4 cups 4 - 5 cups
100-125 lbs 7 1/4 - 8 1/2 5 3/4 - 6 3/4 cups
125-150 lbs 8 1/2 - 9 3/4 cups 6 3/4 - 7 3/4 cups
150-175 lbs 9 3/4 - 11 cups 7 3/4 - 8 3/4 cups
Transition Instructions

When transitioning your pet to a new food, we recommend a gradual introduction of the new formula over a 7 day period. For pets with sensitivities, extend the transition period to 10 to 14 days. Start by adding a small amount of your pet’s new food to his or her current food. Gradually, increase the new food amount and decrease the current food amount at each feeding until you are feeding only the new food.

About Diamond Naturals Dry Dog Food and Treats

Uncompromising Holistic Nutrition

Uncompromising Holistic Nutrition

Diamond Naturals dog food provides high-quality holistic formulas designed to meet every pet's needs. These nutritious recipes are enhanced with proprietary probiotics for good digestion and immune system support, and superfoods are added to supply nutrients that keep animals strong and healthy.

Superfoods That Deliver

They didn't just add a few superfoods here and there in Diamond Naturals. You'll find 10-20% superfoods in all Diamond Naturals dry foods, made up of tasty ingredients like kale, blueberries, chia seeds, pumpkin, quinoa, coconut and spinach.

Balanced Digestive Support

Balanced Digestive Support

Foods with added probiotics allow more nutrients to be absorbed and used by your dog's body, and that leads to better digestion and overall health. Diamond Naturals foods are enhanced with patented and powerful K9 Strain probiotics. Prebiotic fiber from chicory root plus soluble and insoluble fibers from pumpkin, coconut and dried kelp give extra digestive support.

Really Delicious Real Proteins

Made with real beef, lamb or chicken, Diamond Naturals dog food satisfies carnivorous cravings meal after meal. These nutritious animal proteins have the essential amino acids your dog needs to keep running, playing, jumping and staying fit. High-quality proteins like these are the building blocks of healthy muscles and strong bones.

Really Delicious Real Proteins
Options for Sensitive Pets

Options for Sensitive Pets

All of Diamond Naturals' recipes exclude corn, wheat and soy, common fillers that are used in pet foods. If your dog is sensitive to this trio of ingredients, there's no need to worry when feeding Diamond Naturals. And for pups that have problems digesting grains, Diamond Naturals Grain-Free dog kibble is a great option for limiting exposure to these ingredients.

Don't Forget the Treats

When you want to reward your pup with a tasty treat, give him a Diamond Naturals biscuit. These crunchy bite-size snacks feature real lamb, chicken, beef or peanut butter plus whole flaxseed, rolled oats, turmeric and brown rice. They're all free of corn, wheat and soy, and they come in Large Breed with added glucosamine and Puppy biscuits that are smaller for tiny mouths.

About Diamond Pet Food

Headquartered in Missouri, family-owned Diamond Pet Food believes that every pet deserves the best food possible, and they've been delivering on that promise since 1970. They use state-of-the-art facilities across the USA to create quality cat and dog food made to the highest nutritional standards. Every formula balances protein, fat and essential nutrients to keep your pets active and healthy and performing their best.

Shop Diamond

About Diamond Pet Food
Customer Reviews
47 Reviews 47 Reviews 4.8 out of 5 Stars

98% Recommend

98% of reviewersrecommend this product

4.8 / 5

You've Already Reviewed This Item

Showing 1-10 of 47 Reviews

Sort by:
Filter by:
  • My Dogs Love It!

    By on

    My vet recommended this brand for my dogs dry winter coat. It's definitely removed the dandruff they had which means less scratching and no flakes. My boys are happy pups! The only downfall is the cost is the same and the bag is smaller than their normal Taste of the Wild food. I was also looking to do the autoship, but the bags are a couple dollars cheaper and I don't have to pay shipping if I source locally.

    You liked it! Something went wrong. Please try again later. Report
  • Excellent food, great value

    By on

    We switched to this food from Natural Balance LID chicken and sweet potato grain free to save money. Not only has it saved us money, but our dog loves it and has had no issues. We will keep buying it.

    You liked it! Something went wrong. Please try again later. Report
  • Inexpensive and quality.

    By on

    My dogs do very well on this food. Add some warm water to it and it smells like delicious stew.

    You liked it! Something went wrong. Please try again later. Report
  • Great for my high energy dog

    By on

    Have had my 62lb. Rhodesian Ridgeback mix on this since he moved to adult food. He's extremely active and runs for hours! Coat is silky smooth and he's got the perfect measurements. Haven't had any issues throwing up or turning away the food. Worth the price tag.

    You liked it! Something went wrong. Please try again later. Report
  • Convenient

    By on

    Way easier than going to store, quick delivery, and like the automatic reorder.

    You liked it! Something went wrong. Please try again later. Report
  • Diamond Dog Food

    By on

    Know Diamond Dog food is great but two of my fur babies need exta fiber, pumpkin in the dog food is just what the doctor ordered. Thank you For having the food.

    You liked it! Something went wrong. Please try again later. Report
  • Great company

    By on

    Product is $2.00 more here but I appreciate not having to drive to another town. It came in a timely manner. Very easy to order.

    You liked it! Something went wrong. Please try again later. Report
  • not to bad, but not great

    By on

    the food has very large kibble bites. i love the grain free and the price of the food.

    You liked it! Something went wrong. Please try again later. Report
  • Dogs love it - and it reduces gas so dogs' humans are happy too

    By on

    I've used Diamond Naturals for a while. Started with the DN Chicken and Rice, then blended it with grain-free and now it's all grain-free. Dogs love it and it significantly reduced gas in one of my seniors. Went from pee-ew to whew!

    You liked it! Something went wrong. Please try again later. Report
  • Quality Dogfood

    By on

    I've had my standard poodle on Diamond Grain-Free Beef since he was a little puppy. He is a year old now so decided to give him a little variety. He loves all of the proteins, chicken, beef and even fish.

    You liked it! Something went wrong. Please try again later. Report