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DIAMOND NATURALS

Diamond Naturals Large Breed Adult Dry Dog Food, Lamb Meal & Rice, 40lb

  • Based on 2,675 reviews
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Availability: In Stock.
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Arrives Sep 9 – Sep 29
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Flavor Name: Lamb Meal & Rice - Adult


Size: 40 Pound (Pack of 1)


Features

  • Diamond Naturals Large Breed Adult Dog Lamb Meal and Rice dry dog food; REAL PASTURE-RAISED LAMB PROTEIN is the #1 ingredient; specially formulated to support the needs of LARGE BREED DOGS
  • Proper nutrient levels needed for large breeds, provides the energy to thrive; 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 proper 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: Lamb Meal & Rice - Adult


Age Range (Description): Adult


Item Form: Dry Kibble


Specific Uses For Product: Digestive Health


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


Manufacturer recommended age ‏ : ‎ 1 month and up


Item model number ‏ : ‎ 1774


Date First Available ‏ : ‎ May 13, 2009


Manufacturer ‏ : ‎ Diamond Pet Foods, Inc.


Best Sellers Rank: #939 in Pet Supplies (See Top 100 in Pet Supplies) #77 in Dry Dog Food


#77 in Dry Dog Food:


Customer Reviews: 4.5 4.5 out of 5 stars (2,675)


Brand Name: DIAMOND NATURALS


Flavor: Lamb Meal & Rice - Adult


Age Range Description: Adult


Item Form: Dry Kibble


Specific Uses For Product: Digestive Health


Special Ingredients: all-natural


Container Type: Bag


Breed Recommendation: Large Breeds


Allergen Information: Pea-Free


Dog Breed Size: Large


Animal Food Ingredient Claim: Pasture-Raised


Product Benefits: Supports joints, promotes skin & coat health, aids digestion


UPC: 074198610693


Additional Features: Enhanced with Superfoods and Probiotics, Glucosamine and Chondroitin for Joints


Recommended Uses For Product: large breed adult dogs with joint concerns, maintaining healthy skin and coat


Animal Food Diet Type: Veterinary Diet


Global Trade Identification Number: 93


Item Shape: Rectangular


Target Species: Dog


Included Components: As shown.


Item Type Name: Dry Dog Food


Manufacturer: Diamond Pet Foods, Inc.


Model Number: 1774


Occasion: Birthday


Manufacturer Part Number: 1774


Warranty Description: Diamond Pet Foods is committed to product safety and quality, and adhere to stringent and scientifically advanced food safety protocols. We are constantly monitoring and testing our raw materials, production environment, processes and finished products. If you have any questions or comments, please call or write to us at Diamond Pet Foods, P.O. Box 156, Meta, MO 65058


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: Sep 9 – Sep 29

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

    • Healthy Dog Food that won't Break the Bank
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
My older dog has been on Diamond Naturals Skin and Coat Salmon dog food for a few years, so when I got my puppy, I put him on their puppy large breed food and have not been disappointed. The couple that I adopted him from had him on OriGen which is a super high end very expensive dog food. He transitioned well to the puppy food and I am now transitioning him to this large breed adult dog food. He seems to really like this one as well. It definitely fills him up quicker than the puppy food. The pieces are about twice the size of the puppy food but being 90lbs, he has no problem eating it. I appreciate this brand for the decent ingredients for an economical price and have it on repeat delivery. ... show more
Reviewed in the United States on August 10, 2026 by Sierra
    • Dogs love this food
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
Our big Rottweiler dogs love this food
Reviewed in the United States on June 13, 2026 by Husband loves these. We ordered black but received blue but he still likes them a lot
    • The results are amazing!
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
This kibble is by far the best for my 13 yr old male lab/hound mix. It seems not to be available @ the local retail pet or feed stores here in our very small community so I was very happy to find it on Amazon. This is my 2nd order of this 40lb bag which has been delivered to my local post office, safe & sound & always as promised. After approx. 3 months my dear Max has a shiny, healthy skin & coat. He has slimmed down to a healthy weight & @ 13 yrs young he can keep up playing & "boxing" with the neighbors 3 yr old female pit bull- much to her loving companions surprise & mine. I changed nothing else in his diet during this time & therefore can only attribute it to the change over to this food. I tried many of the more expensive, organic, grain free popular kibbles available in retail stores & feed stores, so I researched over a period of approx. 1 year. He likes the lamb version more than chicken, beef or salmon. I had to have him cared for one day by extended family members who also have 2 elder dogs. Apparently they snuck a taste of this kibble out of Max's bowl & next I got a call from them asking what this kibble was called & where to get it cause their dogs seemed to love it. I am obviously pleased with the outcome. As a senior citizen whose human children are grown - my pooch - along with my 17 yr young kitty, Boots, are my huge responsibility I take very seriously. I try to give them the best for their (& my) health & happiness. I encourage anyone to test this food out & hope for the great results for you that I & others have noticed in my Max. Thanx Diamond & Amazon for making it available. ... show more
Reviewed in the United States on February 15, 2019 by K. McClellan
    • This is great for sensitive skin and stomach problems as well as arthritis!!!
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I have a 5yr. old white German shepherd. She has very sensitive skin and stomach problems. She also HAD a joint problem in her right back leg. She was on Iams with lamb and rice. It did solve her stomach and skin problems. It didn't help with joint her problem. Ì bought this food specifically because it is for large dogs. She doesn't limp at all anymore. She also doesn't scratch, vomit or have diarrhea unless she eats anything besides this dog food. We also have a 10yr. old jack Russel that HAD problems walking due to arthritis and obesity. He is now RUNNING when he goes outside!!! Both of them love the flavor of this dog food!!! I love having this 40 lb. bag auto shipped to my door every month!!! Ì won't feed my fur babies anything else!!! ... show more
Reviewed in the United States on January 26, 2020 by Head Start Teacher
    • The dogs love it
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
Great dog food. My dogs seem to love it and they are pretty healthy.
Reviewed in the United States on May 28, 2026 by Shopper
    • Quality
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
Great product. My dog loves it
Reviewed in the United States on May 15, 2026 by E. Jarrell
    • They love it
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I have 2 different age dogs, I mix these 50/50 & they love it. I hope I'm doing them better than regular store food. I don't buy them colored food since they can't see it and die can be bad for them. Jonesy NW Arizona
Reviewed in the United States on March 6, 2026 by Jonesy, NW ARIZONA
    • Best dog food
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
So glad A is carrying this dog food. I usually go out and purchase. I have been feeding my dogs Diamond for years. Good quality and they love it.
Reviewed in the United States on March 12, 2026 by DMS

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