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DIAMOND NATURALS

Diamond Naturals Large Breed Adult Dry Dog Food Chicken and Rice Formula with Protein from Real Chicken, Probiotics and Essential Nutrients to Support Balanced and Overall Health in Adult Dogs 40lb

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Arrives Monday, Apr 27
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Flavor Name: Chicken


Size: 40 Pound (Pack of 1)


Features

  • Diamond Naturals Large Breed Adult Dog Chicken and Rice dry dog food; REAL CAGE-FREE CHICKEN is the #1 ingredient; specially formulated to support the needs of LARGE BREED DOGS
  • Glucosamine and chondroitin support healthy joints in large bodies; vitamins and minerals from SUPERFOODS, including fruits like blueberries and oranges; omega fatty acids for healthy SKIN and COAT
  • Each serving includes species-specific K9 Strain PROPRIETARY PROBIOTICS plus antioxidants and prebiotics to help support healthy digestion, IMMUNE system and overall health and wellness
  • FAMILY-OWNED and MADE in the USA using quality ingredients from trusted domestic and global sources

Description

Proper protein and fat levels provide the nutrients needed to sustain a large body while maintaining healthy body condition. Glucosamine and chondroitin help support joints, and omega-6 and omega-3 fatty acids from superfoods help maintain healthy skin and a shiny coat.

Brand: DIAMOND NATURALS


Flavor: Chicken


Age Range (Description): Adult


Item Form: Pellet


Specific Uses For Product: large


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 6.5 x 16.5 x 27 inches; 40 Pounds


Item model number ‏ : ‎ 838


Date First Available ‏ : ‎ August 19, 2004


Manufacturer ‏ : ‎ Diamond Pet Foods, Inc.


Best Sellers Rank: #1,711 in Pet Supplies (See Top 100 in Pet Supplies) #148 in Dry Dog Food


#148 in Dry Dog Food:


Customer Reviews: 4.6 4.6 out of 5 stars (3,240)


Brand Name: DIAMOND NATURALS


Flavor: Chicken


Age Range Description: Adult


Item Form: Pellet


Specific Uses For Product: large


Special Ingredients: Cage-free chicken, superfoods (blueberries, oranges, chia seed), probiotics


Container Type: Bag


Breed Recommendation: Large Breeds


Allergen Information: Pea-Free


Dog Breed Size: Large


Animal Food Ingredient Claim: No Artificial Colors


Product Benefits: Supports joints, skin & coat, and digestive health


UPC: 074198608393


Additional Features: Enhanced with superfoods and probiotics


Recommended Uses For Product: Large breed adult dogs, joint health support


Animal Food Diet Type: Veterinary Diet


Global Trade Identification Number: 93


Target Species: Dog


Manufacturer Part Number: 838


Model Number: 838


Occasion: Birthday


Included Components: Pet Food


Manufacturer: Diamond Pet Foods, Inc.


Item Type Name: Dry Dog Food


Unit Count: 640 Ounce


Number of Items: 1


Item Weight: 40 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 27

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews

    • Great dry large breed dog food
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
Review Image by Charles E, Williamson
Review Image by Charles E, Williamson
I have been feeding this food to my great Danes for 10 years and it is a great dry dog food. My dogs look amazing. I highly recommend it.
Reviewed in the United States on April 2, 2026 by Charles E, Williamson
    • Good price and dogs love it
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
When this is available, it’s what I get for my great Pyrenees and Australian Shepherd. They really like it and prefer it over any of the brands that I’ve had to get from any of the local big pet stores or box stores.
Reviewed in the United States on January 19, 2026 by Richard
    • Good food
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
No issues with the food. My dogs seemed to like it. Was easy on there stomachs when I switch over.
Reviewed in the United States on March 22, 2026 by J
    • Attractive price
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
The unit price is very attractive, unfortunately my dog doesn’t like it so I have to give it away. Good thing is that my friend’s dog like it
Reviewed in the United States on November 27, 2025 by Kevin
    • Keeps my dog healthy
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
I absolutely luv this dog food, my dog has healthy bowel movements, he was messing my house while I was at work, now he's better😊but he still like chkn breast pieces mixed in, it has no smell, but it's effective for his diet, it isn't soft, but for a large dog good quality
Reviewed in the United States on January 1, 2026 by sarah cunningham
    • Diamond Naturals dog food
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
Arrived when they said it would, it is a Quality food for my German Sheppard. It has all the Nutrition that he needs.
Reviewed in the United States on February 4, 2026 by Woodwardsway
    • Best food for picky eaters
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
I was using Royal Canin before but it was getting to expensive so I found this one and my dogs love it more it seems like. One of my dogs is very picky when it comes to food and she'll rat this one right up every time.
Reviewed in the United States on September 18, 2025 by Ronal Chandar
    • Natural, Healthy, Priced right!
Flavor Name: Chicken Size: 40 Pound (Pack of 1)
Had to get this vs the normal Diamond Naturals as Amazon ran out of stock... Amazon actually refunded me the difference RIGHT AWAY, which again, blows my mind in their customer service. They never argue with you, and just solve your problem with no questions asked. This is why I always buy as much as I can from Amazon, you cant beat the customer service. Again this dog food brand is awesome, I love the ingredients, my dogs poop (yeah I know gross) is awesome - firm and always solid. I actually like this one with the bigger kibble, plus I have an akita so the extra joint supplements I am sure help as well. As with most food my dog chows it down like no other. If your looking for a healthy well priced bag of dog food, go with ANY Diamond Natural Food. This goes for cats as well, our cats love their food. ... show more
Reviewed in the United States on January 19, 2016 by mitsuevors

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