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

By Diamond
Rated 4.3519 out of 5 stars
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$42.99Chewy Price
$40.84Autoship Price
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About This Item

  • Made in the USA by a family-owned company using quality ingredients from trusted domestic and global sources.
  • With real pasture-raised lamb protein as the #1 ingredient, this recipe is specially formulated to support the needs of large breed dogs.
  • Contains proper nutrient levels needed for large breed dogs and provides the energy to thrive. This kibble also contains omega fatty acids for skin and coat health and delivers vitamins and minerals from superfoods, including fruits like blueberries and oranges.
  • Each serving includes species-specific K9 strain proprietary probiotics, plus antioxidants and prebiotics to help support healthy digestion, immune system health and overall wellness.
  • Made without corn, wheat, artificial flavors or colors.
Play Video: Learn More About Diamond From Our Team of Experts
Learn More About Diamond From Our Team of Experts


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.

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Top IngredientsLamb Meal, Whole Grain Brown Rice, Cracked Pearled Barley...Lamb Meal, Ground White Rice, Cracked Pearled Barley...Beef Meal, Grain Sorghum, Ground White Rice...New: Beef Meal, Brown Rice, Peas...Chicken Meal, Chicken, Ground White Rice...
Health FeatureImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Skin & Coat HealthN/AImmune Support, Digestive Health, Skin & Coat Health
Special DietNo Corn No Wheat No Soy, With GrainNo Corn No Wheat No Soy, With GrainNo Corn No Wheat No Soy, With GrainNo Corn No Wheat No Soy, With GrainNo Corn No Wheat No Soy, Pea-Free, High-Protein, With Grain
Breed SizeLarge Breeds, Giant BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorLamb, MeatLamb, MeatBeef, MeatBeef, MeatChicken, Poultry
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

24 Customer Questions


Is a 53 pound dog considered large breed?
Answer by Mrs19jrMay 17, 2022
Not necessarily. It depends on the BREED of the dog, not the weight of the dog. a 50 lb beagle and a 50 lbs Great Dane are 2 different things. One is overweight, one is under, and only one would be considered Large breed by the actual breed. Contact any vet to ensure what type food would be best for your dog before assuming you have a large breed. Large breed formulas are made specifically for a Large Breeds to digest and get the proper nutrients. Not based on how much one dogs just weighs.

Would this be a good food for German Shepard’s and good for their hips and joints?
Answer by ChewyMay 26, 2018
This food is suitable for all large breed dogs, including a German Shepherd, and contains guaranteed levels of Glucosamine and Chondroitin to support joint health.

Where is it made
Answer by ChewyMar 30, 2019
This food is made in the United States.

How large are the pieces? Our dogs really only like smaller pieces, but we want to feed them the large breed formula since they are all between 65-115 lbs.
Answer by ChewyJul 03, 2019
The kibble for this formula has a flat disc shape that is similar to the size of a nickel.


ReviewsWrite a Review

4.4
Rated 4.3519 out of 5 stars
270 Reviews
86%
Would recommend to a friend
1
6.6667
7%
2
5.9259
6%
3
6.2963
6%
4
7.7778
8%
5
73.3333
73%

270 Customer Reviews



Rated 5 out of 5 stars
By Taylor on Mar 7, 2022

Exactly what we needed!

We had our dogs on a grain-free diet, but at the information from our vet about grain-free and heart problems we decided to add some rice. However, we had to find something without corn because we are feeding two German Shepherds. So I looked and looked and found this food. It's corn free but has rice, and is healthy for our dogs! It also comes in a much bigger bag for cheaper than what we were buying, and our dogs LOVE it! I would definitely recommend this for owners looking for more natural ingredients in a big container :)


Rated 4 out of 5 stars
By Foxxy on May 14, 2022

My Dogs Love It

I love this brand. It's affordable while holding true to their values and producing healthy products for my sensitive poodle boys.


Rated 5 out of 5 stars
By krista on Mar 1, 2022

amazing dog food! definitely recommend

I switched to this brand because I loved that it was specifically designed for large dogs. I also love it because I no longer have to buy hip and joint supplements for my dogs, because this food has the same amount of glucosamine and chrondition that my dog needs. Super happy with the quality and price!


Rated 3 out of 5 stars
By shel on Mar 23, 2022

Not Too Bad!

I tried this product when my dog's regular food became unavailable in the stores. They didn't snub it, which they have done in the past with different foods. I'll keep buying this as long as it is available.


Rated 5 out of 5 stars
By Cindy on Apr 7, 2022

Maggie Mae, Toby and Tyson approved

Allergies to chicken caused skin problems for 1 of 3 dogs. Found Diamond Naturals lamb and rice to be a quality cost effective food that all 3 dogs love


Rated 5 out of 5 stars
By MarleysBest on Feb 15, 2022

Diamond Natural Large Breed Dog Food

I am really impressed by the fast delivery, over-night, of Marley's food. I placed my order at 9:30 pm and FEDEX delivered the next day at 2:30 pm. I am also impressed by the quality of the dog food. Marley likes her's mixed with vegetables and a shot of hot water to make some gravy. Hi marks for delivery and quality. Harry G


Rated 3 out of 5 stars
By Angus on Feb 13, 2022

Gassy Pupper

When my Bernedoodle turned one I switched him from the puppy chicken formula to this... He loves it and has done well weight-wise while free feeding on this but the gas has been tremendous. I think the lamb is too hard on his stomach, waiting for chicken to come in stock.


Rated 3 out of 5 stars
By Preference on Feb 20, 2022

Could work for your pups but isn’t working for ours.

Unfortunately, our doggies just are not interested in this dog food. We were hopeful to find a dog food that had great ingredients that our pups would love. No matter how hard we try, they prefer the dog foods with all the fillers.


Rated 1 out of 5 stars
By Harley on Dec 24, 2021

it’s just fillers

I switched to this from Purina sport (over 2 weeks) and my dogs went from going potty 1-2 a day to 7 times a day. There is just not enough nutrients in this. First ingredient isn’t real meat it’s by product and the rest of the food is filler


Rated 5 out of 5 stars
By KMcMahon on May 13, 2022

Diamond Natural Lamb

My pit will not eat the Chicken but she loves the Lamb.