Diamond Naturals Light Formula Dry Dog Food

By Diamond
Rated 4.4449 out of 5 stars
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Diamond Naturals Light Formula Dry Dog Food, 15-lb bag slide 1 of 6
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$29.99Chewy Price
$28.49Autoship 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.
  • Crafted with real pasture-raised lamb protein as the #1 ingredient, this recipe is specially formulated with fewer calories to support the needs of less active and overweight dogs.
  • Nutrient-rich recipe provides the energy to thrive, 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, Oatmeal...Beef Meal, Grain Sorghum, Chicken Fat (preserved with mixed Tocopherols)...Menhaden Fish Meal (source of DHA-Docosahexaenoic Acid), Grain Sorghum, Peas...Chicken Meal, Grain Sorghum, Peas...Lamb, Lamb Meal, Ground White Rice...
Special DietWeight Control, No Corn No Wheat No Soy, With GrainHigh-Protein, Gluten Free, No Corn No Wheat No Soy...Gluten Free, No Corn No Wheat No Soy, With GrainNo Corn No Wheat No Soy, Gluten Free, With GrainNo Corn No Wheat No Soy, With Grain
Health FeatureImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Skin & Coat HealthImmune Support, Digestive Health, Skin & Coat HealthHip & Joint Support, Digestive Health
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small & Toy Breeds, Small Breeds
Food FlavorLamb, MeatBeef, MeatSalmon, Seafood & FishChicken, Lamb, Poultry, MeatLamb, Meat

Questions & Answers

29 Customer Questions

How much does 1 cup of this kibble weigh?
Answer by ChewyMay 14, 2018
One cup of kibble weighs approximately 4 ounces.

I don't see any AAFCO statement on the package pics - is this formula intended for intermittent feeding only or does this meet the requirements for "complete and balanced" nutrition?
Answer by ChewyAug 29, 2019
Diamond Naturals Light Adult Dog Lamb Meal & Rice Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance

This formula looks like it is not grain free?
Answer by ChewyAug 20, 2019
This food is not grain-free, and it contains grains like whole grain brown rice, oatmeal, and cracked pearled barley.

my dog is allergic to chicken can I give him this food?
Answer by ChewyNov 09, 2019
This formula does list chicken fat within the ingredients, however chicken fat doesn't contain the allergen that the chicken protein contains.

ReviewsWrite a Review

Rated 4.4449 out of 5 stars
227 Reviews
Would recommend to a friend

227 Customer Reviews

Rated 5 out of 5 stars
By Jenn on May 25, 2022

Diamond Naturals Light Adult Dog Food

The product I ordered arrived in the time frame promised. I need this product to help maintain a good weight for my dogs. It was also at the same price as the local seller, but the local seller could not obtain the product many times. Which is how I came, to use Chewy for the first time. As long as they stay the same cost, I will use Chewy. The convenience of having it delivered to my home for free, as I purchased 2 bags of dog food, makes it worthwhile!

Rated 5 out of 5 stars
By AshBee on May 1, 2022

Picky eater loves it

My picky boy LOVES this food. Empty bowl every day licked clean. It's lower calorie and lower fat so he can eat more and stay full longer. The kibble size is kinda large but he's a large breed so that's fine with him.

Rated 5 out of 5 stars
By Melissa on Mar 26, 2022

Love Diamond Naturals for our Pyrs

Purchased the Light Formula for a 9 year old female and 4 year old male. Gave it to our almost-3 year female and she immediately lost weight!! She's much more active, playing with her 15 week puppy. I put her back on puppy food. Diamond Naturals is the brand I trust for our five. This one will help our older Great Pyrenees maintain good weight and good health.

Rated 5 out of 5 stars
By k90zzy on Jan 7, 2022

good quality = happy dog

Ozzy is a little over a year, field line Labrador. He has been eating Diamond's Naturals for his whole life and has never had a health problem. I transitioned him from the puppy formula to the light adult dog food and he has had no negative side effects. I am feeding this formula to make sure he maintains a healthy weight, unlike many other Labradors. His coat is shiny, his energy is great, he doesn't smell, he has clean teeth, he lovess his food (it isn't a surprise he likes his food, he's a lab). There is so much more. Its so important that you feed your dog quality food, it has a huge impact on them! Also, follow him on Tik Tok or Instagram @k9.0zzy

Rated 5 out of 5 stars
By Jake on Feb 12, 2022

My Dog Loves it

My Goldendoodle had been on Nutro for years and he loved it, but after rebranding the specific food he had was hard to find. With that being said, We researched and found Diamond Naturals Light Formula. Living in an apartment, my boy had put on some weight. With a combination of this food, a change in treats, and getting a house with a fenced back yard, the vet reported yesterday he had lost 20LBS! I auto-ship this food from Chewy and this food has been a proven success at a very low price. He loves this food and I love the savings and the results! I recommend!

Rated 1 out of 5 stars
By Lilly on Apr 3, 2022

Didn't like this formula

Thought we would try, vet recommended she should loose a little weight but she ate it begrudgingly and she usually gobbles down her food. We have tried other Diamond food and she eats it, but won't buy this again.

Rated 5 out of 5 stars
By Nellyarm on Jan 22, 2022

Great food for reasonable price

When I agreed to foster a couple of chihuahuas the rescue lady recommended this food. One of my own dogs has had serious paw and ear allergies and we have cycled through all sorts of vet treatments, over-the-counter treatments, and types of foods. Rescue lady mentioned that a vet had told her allergies are more likely to come from feathers...chicken, duck, turkey. After using the lamb-based formula, Sophie's paws and ears have improved dramatically. My other dogs have lost weight in a good way, they are more lean with great coats. We had been using premium dog foods all along, but Diamond Naturals provides quality nutrition at reasonable cost. The two foster pups are now my pups and their body and fur condition and overall health have improved dramatically. This is a great pet food brand overall, regardless of meat source.

Rated 5 out of 5 stars
By BigSkyGirl on Feb 18, 2022

She Likes It!

Our dog cycles through food regularly. She will eat the same food for months - maybe even a year - and then decide she no longer likes it. It often takes several tries to find a replacement she will eat. We tried this after reading other reviews, and I'm so glad we did. She has liked this Diamond dry food since the first serving. Highly recommend!

Rated 5 out of 5 stars
By Dogshumans on Feb 25, 2022

New Food for Dogs

Our pups are a year old now and we wanted to transition them off their puppy food. We wanted something that wouldn't cause digestive issues and/or cause excessive itching and licking. They have been on new food for almost a month. Dogs seem to enjoy. No issues seen. So humans are happy :)

Rated 5 out of 5 stars
By Daisy on Mar 22, 2022

Great for our chubby dog

We selected this low cal diet for our 5 year old Boston Terrier 2 years ago. It has really kept her satisfied while keeping her weight down. She would be a butter ball without Diamond Naturals low cal food.