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Diamond Naturals Large Breed Puppy Formula Dry Dog Food

By Diamond
List Price: $54.99
Price: $45.99 & FREE Shipping on $49+
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40-lb bag
  • 20-lb bag
  • 40-lb bag

Product Description

Proper levels of protein, fat, calories and minerals will help your large breed puppy grow and thrive. Calcium and phosphorus provide ideal bone and joint development, and the addition of L-Carnitine helps convert fat to energy and develop lean body condition and strong bones. Also contains DHA for optimal brain and eye development.

Key Benefits

  • Contains DHA for brain & eye development
  • Antioxidant formulation
  • Balanced Omega Fatty Acids for skin & coat
  • Large kibble optimized for large breed puppies
  • Ideal protein and fat levels for optimal nutrition
  • No corn, no wheat, no soy
  • Made in the USA!

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Item Number 49745
Weight 40.0 pounds
Breed Size
  • Large
Food Form
  • Dry Food
  • Puppy
  • All Stages
Special Diet
  • No Corn No Wheat No Soy
Country of Origin
  • United States

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Important Information


Lamb, lamb meal, ground rice, cracked pearled barley, peas, garbanzo beans, chicken fat (preserved with mixed tocopherols), egg product, fish meal, tomato pomace, pea protein, potato protein, potatoes, natural flavor, flaxseed, salmon oil (source of DHA), salt, potassium chloride, choline chloride, dried chicory root, L-Carnitine, kale, chia seed, pumpkin, blueberries, oranges, quinoa, dried kelp, coconut, spinach, carrots, papaya, yucca schidigera extract, Lactobacillus acidophilus, Bifidobacterium lactis, Lactobacillus reuteri, vitamin E supplement, beta carotene, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate (vitamin B1), manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, riboflavin (vitamin B2), vitamin D supplement, folic acid

Customer Ratings & Reviews

Rated 4.6 out of 5 by 20 reviewers.
Rated 5 out of 5 by Overly pleased I have two DDB (French mastiffs), my boy has been on everything trying to get his digestive system straightened out. Googled best dog foods and Diamond kept popping up with high 4+ standards. Researched it and started him on more issues he's put some much needed weight back on and I haven't strayed with my puppy on this food. They both love it and having the essentials for large breeds even my vet has stamped off as she is impressed. Then along comes chewy to deliver to my door....WINNING! September 6, 2014
Rated 5 out of 5 by Great puppy food My GSD mix has a sensitive tummy and has done very well on this food. He was previously on Blue Grain free but I switched as it was too expensive and he was still having loose stools. So far I am very happy with this puppy food, just wish it was available at the chain pet stores. July 2, 2013
Rated 4 out of 5 by Excellent choice My dogs are growing well, but do not overeat this and have excellent levels of energy! March 3, 2014
Rated 5 out of 5 by GOOD STUFF! i like this becuase it does have natural products in it and nothing harmful for my doggies, reasonably priced as well! March 31, 2012
Rated 3 out of 5 by First time I am new to this product, so I don't think I can rate it accordinly. I have always had small dogs, and decided to get a large breed one. He seems to like it, but I feel that he should be eating more. Maybe its just me not being use to how a large puppy eats. Also, his bowels have not firmed up like they should be. He isn't getting any treats, and health wise he if find, so I am wondering if it's the food. You will have to decide this for yourself. Diamond Dog Food, seems to have good ingrediants in it, so that is why the purchase was made. February 6, 2013
Rated 4 out of 5 by pup has food allergies and food is hard to find in my area Also- I am disabled and trying to carry a 40lb bag from the store into the car from car into the house and using gas - its cheaper to order it thru and fed ex delivers it to my door w/o a problem May 1, 2015
Rated 5 out of 5 by Great and reasonable This is the only food which our puppy has been fed since she was able and not known to us the breeder fed her the adult formula but we changed to puppy blend. If it is used by the breeders than it must be pretty good and reasonable, I recommend this brand of food and I really recommend using Chewy to purchase it! April 15, 2013
Rated 5 out of 5 by Great product My 7-month old puppy loves Diamond Rice Formula food. So far, she does not have any stomach problems and looks healthy. I definitely recommend this product! February 14, 2012
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