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Large Breed Adult Formula Premium Dog Food
Product Overview

In our Large Breed Adult Formula Dog Food, real chicken is our first ingredient, along with other key ingredients and nutrients including rice and glucosamine. Why? Because feeding a large breed dog is a balancing act.

Get $3 off* your first bag when you register for the 28-Day Challenge.

An ideal body condition helps minimize stress on bones and joints. And the right balance of vitamins, minerals and other nutrients helps them live large, healthy and strong. It's choosing ingredients that work better together than they ever could on their own that inspired us to call this dry dog food SMARTBLEND.

What's A Dual Defense Antioxidant Blend? One That Works Inside & Out.
It's probably not something your dog thinks about, but his SMARTBLEND is working around the clock. It starts with a dual defense antioxidant blend of Vitamins E & A along with minerals zinc and selenium in a 100% complete diet for your adult dog. Together, they make a healthy difference on the inside by supporting your dog's strong immune system and on the outside by supporting healthy skin and a radiant coat. 

We're inspired by the science in nature, discovering the power of smart ingredients that work together for your large breed dog's whole body health.

*Good only in U.S.A., A.P.O.'s, F.P.O.'s. Void where taxed, prohibited, and restricted. LIMIT ONE PER INDIVIDUAL, HOUSEHOLD OR E-MAIL ADDRESS. FULL LEGAL COPY

  • Real chicken as the first ingredient blended with other high-quality protein sources helps build strong muscles and a healthy heart
  • Omega-6 helps give your dog a radiant coat and healthy skin
  • Natural sources of glucosamine to help support healthy joints
  • Highly digestible so more nutrition goes to work inside your dog
Ingredients & Nutrition

Chicken, brewer's rice, poultry by-product meal (source of glucosamine), corn gluten meal, whole grain wheat, soybean meal, whole grain corn, animal fat preserved with mixed-tocopherols, pea fiber, oat meal, fish meal (source of glucosamine), animal digest, glycerin, salt, calcium phosphate, calcium carbonate, caramel color, potassium citrate, potassium chloride, Vitamin E supplement, choline chloride, zinc sulfate, L-Lysine monohydrochloride, L-ascorbyl-2-polyphosphate (source of Vitamin C), ferrous sulfate, sulfur, manganese sulfate, niacin, Vitamin A supplement, copper sulfate, calcium pantothenate, thiamine mononitrate, Vitamin B-12 supplement, pyridoxine hydrochloride, garlic oil, riboflavin supplement, calcium iodate, Vitamin D-3 supplement, folic acid, menadione sodium bisulfite complex (source of Vitamin K activity), biotin, sodium selenite. C-4180

Manufactured and guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USA

Animal feeding tests using AAFCO procedures substantiate that Purina ONE SMARTBlend Large Breed Adult Formula provides complete and balanced nutrition for maintenance of adult dogs.

AAFCO is a voluntary state membership association that develops standards and regulations to ensure consumer protection and safeguard the health of animals and humans. 

Guaranteed Analysis

Crude Protein (MIN)

26.0%

Crude Fat (MIN)

12.0%

Crude Fiber (MAX)

4.5%

Moisture (MAX)

12.0%

Linoleic Acid (MIN)

1.3%

Calcium (Ca) (MIN)

1.0%

Phosphorus (P) (MIN)

0.8%

Zinc (Zn) (MIN)

150 mg/kg

Selenium (Se) (MIN)

0.35 mg/kg

Vitamin A (MIN)

15,000 IU/kg

Vitamin E (MIN)

460 IU/kg

Ascorbic Acid (MIN)*

70 mg/kg

Glucosamine (MIN)*

400 ppm

Omega-6 Fatty Acids (MIN)*

1.5%

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

Feeding Guidelines

ADULT DOG FEEDING INSTRUCTIONS
The recommended feeding amounts indicated are based upon the average nutritional needs of an adult dog with a normal activity level (using a standard 8 oz/250 ml measuring cup which contains approximately 92 g of Purina ONE). Factors, such as a dog's metabolism, breed size, activity level, age and whether the dog is spayed or neutered, will affect the amount of Purina ONE needed to maintain an ideal body condition. The pet experts at Purina have provided the feeding amounts indicated as a starting point. If you find that your dog is losing weight or becomes overweight when fed these amounts, please adjust accordingly. To help your dog maintain an ideal body condition, monitor your dog's weight on a regular basis, making sure that his ribs are easily felt and his waist is visible when viewed from above. Maintaining an ideal body condition can impact your dog’s lifelong health.

IT'S NOT FOR ALL DOGS
Purina ONE SMARTBlend Large Breed Adult Formula is specifically formulated for adult dogs. If you have a puppy, or a pregnant or nursing dog, feed Purina ONE SMARTBlend Healthy Puppy Formula.

MAY BE SERVED DRY OR MOISTENED
Purina ONE may be fed dry or mixed with water. If mixed, we suggest one part liquid to four parts Purina ONE.

MAKING THE SWITCH TO PURINA ONE?
Although you’ll be anxious to see the difference Purina ONE can make in your dog, please allow 7–10 days to ease the transition from his current food. Each day, simply feed a little less of the previous food and a little more Purina ONE until you’re feeding Purina ONE exclusively. This gradual transition will help avoid dietary upsets.

NO SUPPLEMENTS NECESSARY
Purina ONE provides 100% complete and balanced nutrition for maintenance of adult dogs. There is no need to add vitamins, minerals or other supplements, unless specifically directed by a veterinarian.

FRESH WATER, PROPER DIET & VETERINARY CARE
Be sure to provide fresh water in a clean container for your dog daily. Proper diet, exercise and veterinary care are the best ways to keep your dog healthy. If your dog hasn’t had a check-up in the past year, please make an appointment today.

CALORIE CONTENT (FED)
3839 kcal/kg
355 kcal/cup

Weight (lbs./kg)

 

Amount to Feed

51–75 lbs. (23.1–34.0 kg)

3-1/4 to 4-1/4 cups

76–100 lbs. (34.5–45.4 kg)

4-1/4 to 5-1/4 cups

Over 100 lbs. (Over 45.4 kg)

5-1/4 cups plus*

* 1/2 cups (48 g) for each 10 lbs. (4.5 kg) of body weight over 100 lbs. (45.4 kg)

Reviews
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94%
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Large Breed Adult Formula Premium Dog Food
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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • Swanny
  • July 8, 2014
Loyal pet owner from Iowa, USA

The best

We have an english mastiff & a pit bull. It has taken 3 yrs. to find a food that both of our girls like & is what I'm looking for in a food for them.

  • Quality
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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • StateFarmJake
  • April 18, 2017
Loyal pet owner from Texas

Excellent Product

My dog, Jake, loves it! I had to cut back, because he was eating TWICE AS MUCH for his weight! He has maintained a healthy weight since he was born, just two days ago, got a CLEAN BILL OF HEALTH from the VET!

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Large Breed Adult Formula Premium Dog Food
  • 5
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    1
    5/5
  • stetson
  • August 6, 2013
Loyal pet owner from Elizabeth Co

Foster dogs love this!

We foster for a dog rescue and when we served this we had to hold them back! Talk about loving this product, keep up the great work! Always a quality product to buy!

  • Quality
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    5/5
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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • Slfisher70
  • September 29, 2015
Loyal pet owner from Columbus, OH, USA

Great product for price

Read ingredients and my dog is very picky. I had tried several other boutique style foods. Speciality foods. He dove right into Purina ONe. I want a food without all the fillers. He has been maintaining a steady weight and is very active.

  • Quality
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    5/5
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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • rosewood1
  • December 5, 2013
Loyal pet owner from Charlotte, NC

A quality food that my dog enjoys

My 10 yr old black lab had gotten where he wasn't eating much...until I switched to Purina One Large Breed Adult Formula. I no longer have to coax him to eat. He loves this food.

  • Quality
    5
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    5/5
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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • Catia
  • August 15, 2014
Loyal pet owner from Rhode Island

my goldendoodle LOVES all of the different flavors!

great choices, pieces are perfectly sized.. doesn't smell gross like a lot of dried dog foods...

  • Quality
    5
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Large Breed Adult Formula Premium Dog Food
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  • Varell25
  • June 16, 2017
Loyal pet owner from Joliet, Illinois
  • Received Sample Received Sample

Delicious food my cat loves it.

My dog Cosmo loves it whether it's the salmon or chicken one. He enjoys the chunks it comes with. Every morning and afternoon he gets excited to eat it. I take him running daily and it's the only food that gives him enough energy to do so.

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Large Breed Adult Formula Premium Dog Food
  • 5
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  • Kathie
  • August 7, 2013
Loyal pet owner from Vermilion, Ohio

Purina One keeps my dogs healthy

My 8-year old Boxer Annabelle has eaten Purina One all of her adult life. She had a litter of 9 puppies 5 years ago, and all of them were weaned onto Purina One for large breed puppies. Annabelle's puppies' new owners were all given Purina One large breed puppy formula, most of whom then graduated to the adult formula. My vet always tells me to keep feeding our Boxers whatever we're feeding them because they are very healthy and fit.

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Large Breed Adult Formula Premium Dog Food
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    5/5
  • jlid
  • September 29, 2015
Loyal pet owner from Columbia, TN
  • Received Sample Received Sample

Only food I will get for my dog anymore.

I have a 2 year old golden retriever, and from the time we got her she had digestive issues. I went through countless dog foods trying to find one that wouldn't cause diarrhea. The first I found was purina smart blend puppy. It was like a miracle food. She has since tried lamb and rice, chicken and rice, and most recently large breed. I will never go back to other dog foods for her.

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Large Breed Adult Formula Premium Dog Food
  • 5
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    5/5
  • HueysMom
  • December 12, 2013
Loyal pet owner from Virginia, USA

He loves it!

Since my baby boy had parvo when he was young, he was very picky about what he ate, because he thought it was the food that was making him sick. We went through just about every kind of food out there, and we tried this one as a last resort, because it has the soft chunks inside. He loves it, and has gotten back on track for his growth! As long as he loves it, I'll keep buying it!

  • Quality
    5
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