Diamond Naturals Large Breed Puppy Lamb, Rice & Vegetable Dog Food, 40 lb. Bag at Tractor Supply Co.
Skip to Main Content

Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


Diamond Naturals Large Breed Puppy Lamb, Rice & Vegetable Dog Food, 40 lb. Bag

SKU # 280013999
Enter Zip Code for price
Product price

Online Only Price
Save Up To
See price at checkout Why?
Product Rating is 4.9

Financing Available! Click here for more details...

Shipping Information



Pickup In Store

This item will ship within 0 days.

Delivery Options for

This item will ship within 0 days.

Item Information

Specifically formulated to meet the nutritional needs of your large breed puppy, this formula contains DHA for proper brain and vision development. Ideal protein and mineral content, along with omega fatty acids and antioxidants, help support your large breed puppy's growth and development. L-Carnitine helps to convert protein and fat into energy for ideal, healthy body condition.

  • Calcium and phosphorus for ideal bone and joint development
  • DHA for proper brain and vision development
  • L-Carnitine helps convert fat to energy
  • Enhanced with superfoods and probiotics

Lamb, Lamb Meal, Ground White Rice, Peas, Pea Flour, Cracked Pearled Barley, Chicken Fat (Preserved With Mixed Tocopherols), Egg Product, Dried Yeast, Tomato Pomace, Potato Protein, Flaxseed, Natural Flavor, Salmon Oil (Source Of DHA), Salt, Choline Chloride, Dried Chicory Root, L-Carnitine, Kale, Chia Seed, Pumpkin, Blueberries, Oranges, Quinoa, Dried Kelp, Coconut, Spinach, Carrots, Papaya, Yucca Schidigera Extract, Dried Lactobacillus Acidophilus Fermentation Product, Dried Bifidobacterium Animalis Fermentation Product, Dried Lactobacillus Reuteri Fermentation Product, 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. Contains a source of live, naturally occurring microorganisms.

Guaranteed Analysis:
Crude Protein (min.) 27.0%
Crude Fat (min.) 15.0%
Crude Fiber 4.5%(max.)
Moisture (max.) 10.0%
DHA (Docosahexaenoic Acid) (min.) 0.05%
Calcium (min.) 1.2%
Phosphorus 1.0%(min.)
Zinc (min.) 150 mg/kg
Selenium (min.) 0.35 mg/kg
Vitamin E (min.) 150 IU/kg
L-Carnitine* (min.) 30 mg/kg
Omega-6 Fatty Acids* (min.) 2.0%
Omega-3 Fatty Acids* (min.) 0.3%
Total Microorganisms* (min.) 80,000,000 CFU/lb. (Lactobacillus acidophilus, Bifidobacterium animalis, Lactobacillus reuteri)
*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Specification Description
Product Type: Dry Dog Food
Flavor: Lamb
Life Stage: Puppy
Natural or Organic: No
Package Size: 40 lb.
Pet Size: Large Breed
Pet Type: Dog
Type: Dry
Brand: Diamond Naturals
Package Type: Bag
Manufacturer Part Number 117
Diamond Naturals Large Breed Puppy Lamb, Rice & Vegetable Dog Food, 40 lb. Bag is rated 4.9 out of 5 by 87.
Rated 5 out of 5 by from Puppies Like It Better than Mikey Likes it! Puppies scarf it down and ask for more!
Date published: 2018-11-01
Rated 5 out of 5 by from Best Dog Food I’ve used this product for my rotties for over 5 years. It’s the best!
Date published: 2018-10-27
Rated 5 out of 5 by from Large Breed Puppy Food We have s great Dane puppy and he loves this food. Also there are no by-products and there is a lot of nutrition in this food.
Date published: 2018-10-16
Rated 5 out of 5 by from Great food! My dog has been on this puppy food since he was 7 weeks old, with no problems! Will be switching to the adult version soon!
Date published: 2018-09-24
  • y_2018, m_11, d_14, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_16, tr_71
  • loc_en_US, sid_280013999, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 10ms

what is the maximum percentages of calcium and phosphorus?

Asked by: puppysmom
Unfortunately, the manufacturer does not provide maximum values for calcium and phosphorus.
Answered by: DanielB
Date published: 2018-08-22

I have 2 labs that won’t eat this diamond puppy food but they love the one in the purple bag. Anybody else have the same problem? It make no sense to me. 

Asked by: BeccaJ
Pets have taste preferences, just like we do, and sometimes they simply do not like an ingredient in a recipe. We offer a wide variety of recipes with varying protein sources and ingredients. Feel free to contact the manufacturer directly at 573-229-4203 to get more in depth details about the different varieties.
Answered by: JWag
Date published: 2018-10-23

Does this puppy food have an expiration date on it? Can I buy this Diamond Naturals Lamb and Rice bag of food now in October 2016 and not use it until April 2017?

Asked by: lass1212
We advise going by the best if used by or expiration date listed on each bag. Unfortunately these dates differ per shipments that are sent out so we are unable to provide you with exact information if a bag purchased in October would be good until April 2017.
Answered by: BrittanyH
Date published: 2016-10-16

How much do I feed my puppy?

Asked by: Valerie63
Please view the included link for feeding recommendations. https://www.diamondpet.com/our-brands/diamond-naturals/large-breed-puppy-lamb-rice-formula/
Answered by: BrittanyH
Date published: 2018-05-07

2 questions. I don't see this info on the the nutrition panel. I may have missed it and if I did, I apologize. If the information isn't thereit should be. 1. How many k/cals per cup? Thanks

Asked by: MIBB
There are 3,650 kcal/kg (342 kcal/cup).
Answered by: JasmineH
Date published: 2018-10-20

Odd question: what size is the bag? For organizational purposes.

Asked by: Maggie559
40lb bag size: 16.5” width, 6.5” depth, 27” height
Answered by: NRoberts
Date published: 2017-09-28

Is it grain free?

Asked by: Kdy22
The Diamond Naturals Large Breed Puppy Dog Food contains Ground White Rice and cracked barley so it would not be considered grain free.
Answered by: BrittanyH
Date published: 2017-10-05
  • y_2018, m_11, d_14, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_7
  • loc_en_US, sid_280013999, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 6ms