Diamond Naturals Large Breed Puppy Formula Dry Dog Food

By Diamond
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    $44.99 FREE 1-2 Day Shipping over $49

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In stock
  • 20-lb bag
  • 40-lb bag
- Quantity +


  • Item Number
  • Weight
    40.0 pounds
  • Breed Size
    Giant, Large
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    No Corn No Wheat No Soy

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!

See all items by Diamond

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Customer Reviews

Rated 4.7 out of 5 by 62 reviewers.
Rated 5 out of 5 by Chewy is the best place to get our precious pet's food. Can't go wrong with Chewy's healthy food for our pets. I am getting another Boxer puppy in a week and already have his food now. He's going to love it!! September 29, 2016
Rated 5 out of 5 by Good Food for my Dogs I have 2 Great Pyrenees puppies who love this food. I will be buying this again. September 12, 2016
Rated 5 out of 5 by Excellent! This is a very good product . My Great Pyre loves it. many of the other products made him sick and very loose stools they all seemed to rich for her. This one she flourishes. She only eats her kibble and milkbone treats (and vitamins) and she eats well, drinks a lot of water and is very energetic, interactive and playful without being high-strung and erratic. I am very pleased with this dogfood! September 1, 2016
Rated 5 out of 5 by Great source of puppy protein! This product came recommended by our breeder, so far our puppy is doing well on it. I love that it uses lamb, great source of protein for puppies, and not any unnecessary fillers. September 4, 2016
Rated 5 out of 5 by Diamond Dog Food Rocks! Chewy has gone beyond my expectations on their customers service and shipping. Thank you. August 25, 2016
Rated 5 out of 5 by Diamond Naturals is great puppy food Diamond Naturals puppy food is great!!! My new puppy loves it and I love the fact it's all natural and Beef is it's first ingredient. Thank you for such a great Puppy food... August 15, 2016
Rated 4 out of 5 by Great price for decent quality food My puppy rottweiler was on Orijen large puppy, but his stools were too loose and gassy ALL the time. So, I switched him to Wellness large breed complete health and still had the same issues. Blue buffalo large breed was no different. I kept myself away from diamond because the price was cheaper than the rest,so I felt I was holding out on my dog. I was wrong, he loves it especially if I pour a bit of hot water in it. His stool is solid and gas is at a minimum, rarely stink. August 1, 2016
Rated 5 out of 5 by Perfect for my dogs I have a mix puppy that's going to be a big girl and she loves this food. It meets all the nutritional requirements I was looking for and it's affordable. I also have a 2 year old border collie mix that is on the chicken and rice formula and he maintains a healthy weight easily. He is lean muscle. Doesn't have to over consume to get enough energy. Both dogs have healthy stool as well. Never had a problem with this food. Above average quality at an affordable price. August 9, 2016
  • 2016-10-27 T05:40:54.530-05:00
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