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Diamond Naturals Adult Dry Dog Food Lamb Meal and Rice Formula Made with Quality Lamb Protein, Probiotics and Essential Nutrients to Support Balanced and Overall Health 40Lb

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Availability: In Stock.
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Arrives Wednesday, Jun 3
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Flavor Name: Lamb Meal & Rice - Adult


Size: 40 Pound (Pack of 1)


Features

  • Diamond Naturals Adult Dog Lamb Meal and Rice dry dog food; REAL PASTURE-RAISED LAMB PROTEIN is the #1 ingredient; protein helps support bones, joints and LEAN, STRONG MUSCLES
  • Lamb protein and moderate levels of fat provide the nutrients your dog needs to stay active; vitamins and minerals from SUPERFOOD 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

Lamb protein and moderate levels of fat help support a healthy body condition while providing the nutrients your dog needs to stay active day after day. Guaranteed levels of zinc, selenium and vitamin E ensure that your dog receives proper antioxidant nutrition, while 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


Special Ingredients: all-natural


Is Discontinued By Manufacturer ‏ : ‎ No


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


Item model number ‏ : ‎ 122


Date First Available ‏ : ‎ April 25, 2008


Manufacturer ‏ : ‎ Diamond Pet Foods, Inc.


Best Sellers Rank: #115 in Pet Supplies (See Top 100 in Pet Supplies) #12 in Dry Dog Food


#12 in Dry Dog Food:


Customer Reviews: 4.6 4.6 out of 5 stars (8,238)


Brand Name: DIAMOND NATURALS


Flavor: Lamb Meal & Rice - Adult


Age Range Description: Adult


Item Form: Dry Kibble


Special Ingredients: all-natural


Container Type: Bag


Breed Recommendation: All Breed Sizes


Allergen Information: Pea-Free


Dog Breed Size: Medium


Product Benefits: Supports skin health, digestion, and immune system


UPC: 686924808931 074198608171


Additional Features: Species-specific K9 Strain Proprietary Probiotics, Superfoods (Blueberries, Oranges, Quinoa)


Recommended Uses For Product: Skin and Coat Health, Digestive Health, Immune Support, Antioxidant Nutrition


Animal Food Diet Type: Veterinary Diet


Global Trade Identification Number: 71


Item Shape: Rectangular


Target Species: Dog


Pet Type: Dog


Manufacturer Part Number: 123


Model Number: 122


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


Package Size Name: 40 Pound


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 3

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


  • My favorite dog food
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I love Diamond Naturals. I have been feeding this to my dogs for 8 years now. Typically, I mix about half kibble, half lean meat. Neither of my dogs have ever had a health issue, are both active, soft coats, and I have never had any problems with quality, portions, or inconsistencies. After nearly a decade, that's pretty incredible. Most importantly- my dogs love it. I switch up the flavors and there is not a single one they do not enjoy. If you're shopping for a new kibble thats higher quality but does not break the bank, I can't recommend this enough. ... show more
Reviewed in the United States on April 26, 2026 by Cassidy Panko

  • Solid Daily Food !
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
Reasonable price for value/bag size. High quality ingredients. I’ve been feeding this to my dog for a few weeks now and haven’t had any issues and even re-ordered already. He eats it right away and seems like he enjoys it. No stomach problems thus far. Overall, it does what it’s supposed to and feels like a dependable everyday option. I am planning on using it long-term but will update if anything goes bad. Thanks !! ... show more
Reviewed in the United States on February 12, 2026 by Dominic Becs

  • Good quality dog food helps with dogs fur and coat
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
10/10 quality onto second 40 pounds bag.
Reviewed in the United States on May 23, 2026 by Alex Huertero

  • Food is Awesome! Amazon packaging is thoughtless and costly to consumers! Food is Awesome! Amazon packaging is thoughtless and costly to consumers!
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I wish I could give different stars to the different entities involved!!! The food is almost the only food my dog likes and is a great value! Five stars for the food! 2 stars to Amazon for shipping arrival on the day they said but package with no foresight. And 1 star to whoever delivered it! More than half of a 40lb bag was lost in shipping and my trying to get the bag out of the box because I couldn't see where it was busted and 40lhs of dog food isn't easy for me to lift at 120lbs and over the hill! The food deserves more stars but I wish I could get it locally. This much loss makes it as expensive as Royal Canin! Amazon, wrap up the package in plastic, not brown paper. Use a box designed to handle 40 lbs at the very least, please. Or, provide a broom, mop, and maid to clean up the mess, plus bug killer for the porch and the exterminator to spray, hand soap, floor cleaner, etc...and I can justify the cost. But, I love my dog and will get him the food he loves and you know I will continue to order so you don't change. Bad business. Think I will ask a local store to see if they will carry his food. ... show more
Reviewed in the United States on September 15, 2025 Reviewed in the United States on September 15, 2025 by Anonymous

  • Excellent dog food
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
Only dog food I use excellent brand and works with my dogs who have allergies
Reviewed in the United States on May 9, 2026 by Mountain life.

  • Have used for years
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I happened upon this food when I had a dog in renal failure who I couldn't get to eat ANYTHING. I was going through samples, full bags, cooking chicken and rice, appetite simulators and trying every brand of food under the Sun to get him to eat ANYTHING. It was dire. As it turns out, my friends dog had allergy issues and this brand/variety had only ingredients that he wasn't allergic to and she offered me a sample to try for my pup. By some miracle, my pup ate it mixed with his chicken and rice in the beginning and eventually took to finally getting back to eating just the kibble again. I'm not the most knowledgeable on reading dog food labels and knowing what's best or what to avoid...but all I know is this food just happened to be the only one I could get my pup to eat when it was most dire and I have always just stuck with this brand since. The 3 pups I have had since using this food have always maintained healthy weight, adequate energy for their breeds (bullmastiffs and a Blue Heeler), and have had no serious digestive issues. Very pleased with an affordable middle ground dog food to keep my pack healthy and happy ... show more
Reviewed in the United States on March 6, 2026 by Casey

  • This is all I have fed for years
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
I have been feeding Diamond for years. Have never had a problem and my dogs have always been healthy. This food seems to give the best value for the money. You can definitely buy cheaper food but if you read the ingredients you will see that they are far inferior. Diamond gives you quality ingredients without spending exorbitant prices. You may be able to feed some of the more expensive brands with small dogs but when you have large dogs that you go through 40 pounds in less than 2 weeks, you need to find the best ingredients for the dollar you spend. You don't want to skimp on quality to save a dollar but you do not want to spend more than you have to. ... show more
Reviewed in the United States on December 16, 2025 by Ray

  • Great quality
Flavor Name: Lamb Meal & Rice - Adult Size: 40 Pound (Pack of 1)
This has been great for my dogs.
Reviewed in the United States on May 9, 2026 by Tessa McNally

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