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Diamond Naturals Large Breed Puppy Formula Dry Dog Food

By Diamond
List Price: $54.99
Price: $47.99 & FREE 1-2 Day Shipping at $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 36 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 Our giant breed puppy is doing very well on this food. Pup likes the food and is growing at a steady but regulated rate. I always prefer a corn free food as there is nothing nutritional in corn for dogs. Small poops indicate that a large proportion of what is going in is actually used. Love that Chewy's delivers to the door at a price lower than local distributers. July 24, 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 5 out of 5 by Puppy approved! My St Bernard loves this. She likes to munch on them as meals or as treats. She put on 6lbs in one week. :) November 4, 2015
Rated 5 out of 5 by So far So good He sure seems to like it and no digestive issues thus far - I did notice that his piles are a bit more moist but not runny September 14, 2015
Rated 5 out of 5 by Great for large puppies and females I give this food to all my older puppies and my pregnant or post pregnancy females. I start my females on it about a month before they deliver and keep them on it for about a month afterward. September 9, 2015
Rated 5 out of 5 by Diamond brand puppy food I am thankful to the representative that helped me. She went over all with me answering all my questions. Great help. My dog loves diamond brand food. My dog had skin problems and lots of itchiness as soon as he started this food he instantly started to feel better. His skin and fur looks awsome:) Thanks to Diamond.Delivered to my door a day earlier than expected,only took 2 days. L.G. November 11, 2014
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
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