Diamond Premium Adult Formula Dry Dog Food

By Diamond
Rated 4.4286 out of 5 stars
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Diamond Premium Adult Formula Dry Dog Food, 40-lb bag slide 1 of 6
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$47.99Chewy Price
$45.59Autoship Price
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About This Item

  • Formulated with 26% protein, 18% fat and other vital nutrients to support healthy muscle tissue, stamina and energy for working dogs, show dogs, hunting dogs or breeding dogs.
  • Chelated minerals help ensure maximum absorption of vital nutrients; powerful antioxidants including selenium and vitamin E help support his immune system and overall health.
  • Omega-3 and omega-6 fatty acids provide support for healthy skin, a shiny coat and overall well-being while dried beet pulp helps to aid digestion.
  • Made with ingredients from trusted and sustainable sources for complete and balanced nutrition with essential vitamins and nutrients.
  • 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!
Play Video: Learn More About Diamond From Our Team of Experts
Learn More About Diamond From Our Team of Experts

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Top IngredientsChicken By-Product Meal, Whole Grain Ground Corn, Wheat Flour...Chicken, Chicken By-Product Meal, Whole Grain Ground Corn...Chicken By-Product Meal, Wheat Flour, Whole Grain Ground Corn...Beef Meal, Grain Sorghum, Whole Grain Millet...Chicken Meal, Chicken, Ground White Rice...
Special DietHigh Fiber, With GrainHigh Fiber, With GrainHigh Fiber, With GrainHigh-Protein, Gluten Free, No Corn No Wheat No Soy...No Corn No Wheat No Soy, Pea-Free, High-Protein, With Grain
Health FeatureHip & Joint Support, Immune SupportHip & Joint Support, Skin & Coat Health, Immune SupportImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Hip & Joint Support...Immune Support, Digestive Health, Skin & Coat Health
Breed SizeSmall 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 BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryBeef, MeatChicken, Poultry
LifestageAdultAdultAdultAdultAdult

Questions & Answers

8 Customer Questions


Can this be fed to puppies also?
Answer by ChewyMar 20, 2022
This food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages including the growth of large size dogs (70 pounds or more as an adult).

What size are the pellets in premium dog food
Answer by ChewyJul 10, 2017
The Diamond Premium Adult Kibble is in the shape of a mini marshmallow. It's approximately 1 centimeter in diameter and ¾ - 1 centimeter in cut length. The size can vary depending on the wear of the dye plate.

How many cups per bag?
Answer by ChewyJul 07, 2018
There will be approximately 4 cups per pound of kibble. The 8 pound bag will have close to 32 cups, the 20 pound bag close to 80 cups and the 40 pound bag close to 160 cups.

Are the probiotics added to the kibble before cooking? What percent of probiotics are still viable after cooking?
Answer by ChewySep 12, 2018
Probiotics are added to the food after the cooking process so the beneficial bacteria are not killed. Every pound of Diamond Pet Foods is guaranteed to provide 80,000,000 colony-forming units (CFU) of live, active probiotic cultures.


ReviewsWrite a Review

4.4
Rated 4.4286 out of 5 stars
49 Reviews
90%
Would recommend to a friend
1
6.1224
6%
2
2.0408
2%
3
8.1633
8%
4
10.2041
10%
5
73.4694
73%

49 Customer Reviews



Rated 5 out of 5 stars
By Samantha on Feb 19, 2022

Best dog food ever

I switched my service dog's food because i wanted a better food that i can find and get and this food is amazing i added it with my old food and my service dog chowed on it very fast she loves it even with the food victor with it.


Rated 5 out of 5 stars
By Spencer on Dec 28, 2021

High Quality dog food!

I'll admit there are other brands out there that have a bag that LOOKS better, but it's what's inside the bag that counts! I give this to my GSP and he has the softest, shiniest coat ever. It gives him nice hard poops that are easy to clean up as well.


Rated 5 out of 5 stars
By MountainMama on Dec 18, 2021

GREAT service, GREAT product!

You guys are the best! Fabulous service, fast delivery, and the dogs love the food. Well, they're golden retrievers, they love most all food :-) We're set with auto-ship, keep up the good work!


Rated 5 out of 5 stars
By Spiritedred on Aug 25, 2021

Exceptional! & I’ve compared

What can I say I have tried all of the very very VERY expensive dog food the ones that are like 60 and $70 a bag with little hearts for kibble and Natural Diamond and I’ve tried even some lesser I’ve run the gamut. Natural diamond meets every expectation of grain free probiotics great tummy stuff. My dogs love it and I always go back to it and save $20-$30 a bag it’s crazy that the same dog food can cost so much less.


Rated 5 out of 5 stars
By Mary on Apr 9, 2021

Good for an active dog

Remus is very active and this is a great food for him! He's not very food driven, but he eats this up. He's been eating this since he turned a year old last July. We've had zero issues with this and will continue to buy it. @RemusandCo on instagram


Rated 5 out of 5 stars
By Ginger on Mar 9, 2021

Diamond Premium

We feed Diamond Professional feed to our show kennel. We have been satisfied with this feed and the price. Our dogs are superior in the ring on this feed. We also use NuVet vitamins to give that over the top balance on nutrition.


Rated 5 out of 5 stars
By Tori on Jan 5, 2021

My American Pitbull Terrier LOVES it!

I've fed Diamond dog food to my pitbull for about 2 years now (she's 5). She is moderately active, petite, and shredded. She has previously refused multiple brands of feed but has never turned down this food. Furthermore, she is incredibly mentally and physically healthy.


Rated 4 out of 5 stars
By Patty on Apr 5, 2021

My dog likes it.

My dog is sometimes picky about dry dog food. She seems to enjoy this food and eagerly eats it.


Rated 5 out of 5 stars
By CEH4 on Jan 29, 2021

Best dog food!

My dogs are obsessed with this food! And it’s inexpensive!! PLUS it arrived at my house the NEXT day!!!


Rated 1 out of 5 stars
By Brad on Dec 4, 2020

Problems with quality

I’ve used this product for many years. Last two bags have had bad mold clumps and a feces smell. Contacted FDA and manufacturer.