Skip to Main Content

For security, click here to clear your browsing session to remove customer data and shopping cart contents, and to start a new shopping session. 

Tractor Supply Co.

We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.

Please enable your microphone.

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...

Main Content
MESSAGE

Diamond Naturals Large Breed Adult Dog Lamb Meal & Rice Formula Dry Dog Food, 40 lb. Bag

Enter Zip Code for price More Info

Sale Save Up To

See price at checkout

Financing Available Learn More

Never run out again with a TSC Subscription from Tractor Supply Co.

Save 5% on TSC Subscription Orders - Plus free delivery on orders over $49! Learn More

Made with ingredients of exceptional quality, Diamond Naturals provides complete, holistic nutrition for every pet. Each Diamond Naturals dry formula is enhanced with superfoods and guaranteed probiotics, for proper nutrition and digestive support.

  • Pasture-raised lamb protein is an excellent source of high-quality protein
  • The proper nutrient levels needed for large breeds
  • Glucosamine and chondroitin for joints
  • Omega-6 and omega-3 fatty acids for skin and coat
  • Enhanced with superfoods and guaranteed probiotics
Ingredients:

Lamb meal, whole grain brown rice, cracked pearled barley, oatmeal, grain sorghum, dried yeast, rice bran, egg product, chicken fat (preserved with mixed tocopherols), dried beet pulp, natural flavor, flaxseed, potassium chloride, salt, DL-Methionine, choline chloride, taurine, glucosamine hydrochloride, dried chicory root, L-Carnitine, kale, chia seed, pumpkin, blueberries, oranges, quinoa, dried kelp, coconut, spinach, carrots, papaya, yucca schidigera extract, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, beta carotene, chondroitin sulfate, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid.

Contains a source of live (viable), naturally occurring microorganisms.

Guaranteed Analysis:

Crude Protein 22.0% Minimum
Crude Fat 12.0% Minimum
Crude Fiber 4.0% Maximum
Moisture 10.0% Maximum
Calcium 1.2% Minimum
Phosphorus 0.9% Minimum
Zinc 150 mg/kg Minimum
Selenium 0.35 mg/kg Minimum
Vitamin A 15,000 IU/kg Minimum
Vitamin E 150 IU/kg Minimum
Taurine* 0.12% Minimum
L-Carnitine* 300 mg/kg Minimum
Omega-6 Fatty Acids* 2.0% Minimum
Omega-3 Fatty Acids* 0.3% Minimum
Glucosamine* 750 mg/kg Minimum
Chondroitin Sulfate* 250 mg/kg Minimum
Total Microorganisms* Not Less Than 80,000,000 CFU/lb (Lactobacillus plantarum, Bacillus subtilis, Lactobacillus acidophilus, Enterococcus faecium, Bifidobacterium animalis)

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Calorie Content:

3,425 kcal/kg (320 kcal/cup) Calculated Metabolizable Energy

Additional Product Information
The quantity requested exceeds available inventory.
Store:Corpus Christi TX Change Store
Please lower quantity or check availability at nearby stores
Check availability at nearby stores
Call Store for availability or check availability at nearby stores
Curbside / Pickup In Store
corpus christi TX Change Store
Items Shipped to Store may incur freight charge.
 Available for Pickup Today
Check availability at nearby stores

Curbside / Pickup In Store

Curbside / Pickup In Store not available with TSC Subscription.

Ship To Store

Ship To Store not available with TSC Subscription.

Curbside / Pickup In Store

corpus christi TX Change Store Item is currently not available for Pickup at this store. Check availability at nearby stores

Standard Delivery

Item is not eligible for Standard Delivery.

Standard Delivery

Item is currently not available for Standard Delivery. Check other delivery options.

Standard Delivery

Standard Delivery not available with TSC Subscription.

Same Day Delivery

Item is currently not available for Same Day Delivery. Check other delivery options.

Same Day Delivery

Same Day Delivery not available with TSC Subscription.
Curbside / Pickup and Delivery Information Click here for more details...
This product cannot be shipped to AK,HI
Add to list

Product Details

Made with ingredients of exceptional quality, Diamond Naturals provides complete, holistic nutrition for every pet. Each Diamond Naturals dry formula is enhanced with superfoods and guaranteed probiotics, for proper nutrition and digestive support.

  • Pasture-raised lamb protein is an excellent source of high-quality protein
  • The proper nutrient levels needed for large breeds
  • Glucosamine and chondroitin for joints
  • Omega-6 and omega-3 fatty acids for skin and coat
  • Enhanced with superfoods and guaranteed probiotics
Ingredients:

Lamb meal, whole grain brown rice, cracked pearled barley, oatmeal, grain sorghum, dried yeast, rice bran, egg product, chicken fat (preserved with mixed tocopherols), dried beet pulp, natural flavor, flaxseed, potassium chloride, salt, DL-Methionine, choline chloride, taurine, glucosamine hydrochloride, dried chicory root, L-Carnitine, kale, chia seed, pumpkin, blueberries, oranges, quinoa, dried kelp, coconut, spinach, carrots, papaya, yucca schidigera extract, dried Lactobacillus plantarum fermentation product, dried Bacillus subtilis fermentation product, dried Lactobacillus acidophilus fermentation product, dried Enterococcus faecium fermentation product, dried Bifidobacterium animalis fermentation product, vitamin E supplement, beta carotene, chondroitin sulfate, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, manganous oxide, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, manganese sulfate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid.

Contains a source of live (viable), naturally occurring microorganisms.

Guaranteed Analysis:

Crude Protein 22.0% Minimum
Crude Fat 12.0% Minimum
Crude Fiber 4.0% Maximum
Moisture 10.0% Maximum
Calcium 1.2% Minimum
Phosphorus 0.9% Minimum
Zinc 150 mg/kg Minimum
Selenium 0.35 mg/kg Minimum
Vitamin A 15,000 IU/kg Minimum
Vitamin E 150 IU/kg Minimum
Taurine* 0.12% Minimum
L-Carnitine* 300 mg/kg Minimum
Omega-6 Fatty Acids* 2.0% Minimum
Omega-3 Fatty Acids* 0.3% Minimum
Glucosamine* 750 mg/kg Minimum
Chondroitin Sulfate* 250 mg/kg Minimum
Total Microorganisms* Not Less Than 80,000,000 CFU/lb (Lactobacillus plantarum, Bacillus subtilis, Lactobacillus acidophilus, Enterococcus faecium, Bifidobacterium animalis)

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Calorie Content:

3,425 kcal/kg (320 kcal/cup) Calculated Metabolizable Energy

Specifications

Specification Description
Container Type Bag
Primary Ingredient(s) Lamb
Life Stage Adult
Form Kibble
Special Diet N/A
Health Consideration N/A
Package Size 40 lb.
Country of Origin Made in USA
Breed Size Large Breed
Brand Diamond Naturals
Flavor Lamb
Part Number 1774
Food Type Dry Dog Food
Manufacturer Part Number 1774

Reviews

Diamond Naturals Large Breed Adult Dog Lamb Meal & Rice Formula Dry Dog Food, 40 lb. Bag is rated 4.8 out of 5 by 146.
Rated 5 out of 5 by from Great dog food, great price We have fed this to our 4yo Golden Retrievers her entire life. It is a good quality food with a good price point.
Date published: 2020-09-08
Rated 5 out of 5 by from Great dog food This is actually a really great dog food, for a really reasonable price. My dogs are very food sensitive and they tolerate this, easily.
Date published: 2020-08-16
Rated 2 out of 5 by from Good dog food but powdery This is the only affordable completely free chicken dog food but the food is always so powdery! Our last 5 bags were completely crumbles and powder
Date published: 2020-08-16
Rated 5 out of 5 by from Dog Food Good Dog Food, Dogs love it, high in protein so they don't eat as much
Date published: 2020-08-14
  • y_2020, m_9, d_27, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_42, tr_104
  • loc_en_US, sid_245576499, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 3ms
  • REVIEWS, PRODUCT

Questions & Answers

When should I start to use the formula for adult dog food instead of the regular

Asked by: vickss
As a general guide, we recommend transitioning puppies to adult food at about 10–12 months of age. For large or giant breeds, between 12–18 months of age is a good time to make the transition to adult food. However, if you’re feeding an All Life Stages formula, your dog can continue on the formula indefinitely.
Answered by: CodyP
Date published: 2020-04-07

Have they recently changed the size of the nuggets in this dog food??? They seem much smaller in recent bags.

Asked by: laura1813
The manufacturer stated that the size and color of kibble can vary between each batch, as well as which of the 5 locations they manufacture the product at. However, there has been no change to the standard size or formula of any of their products at this time.
Answered by: ZackZ
Date published: 2019-11-25

Does this contain soy?

Asked by: km1623
This product does not contain Soy, Wheat, or Corn.
Answered by: ZackZ
Date published: 2020-04-06

How many calories are in one cup?

Asked by: EmilyCan
There are 320 kcal/cup.
Answered by: BrittanyH
Date published: 2018-02-06

How long should a 40 lb bag last feeding 2 80 lb dogs; 15 year old golden retriever and 2 year old german shepherd?

Asked by: babejacques1946
Using the provided feeding guide from Diamond, a 40 lb bag should last approximately 17 days for 2 dogs around 80 lbs.
Answered by: AmandaW
Date published: 2018-04-03

Calcium and phosphorus levels?

Asked by: R8chASL
Calcium: 1.6% Phosphorus: 1.2%
Answered by: SamW
Date published: 2018-11-08
  • y_2020, m_9, d_27, h_15CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.12
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_en_US, sid_245576499, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 2ms
  • QUESTIONS, PRODUCT

Documents