Image of Large Breed Adult Formula Premium Dog Food
Purina ONE® Smartblend® Large Breed Adult Formula

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 Instructions

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

Recommended Daily Feeding Amounts

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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93%
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Product Review
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  • Judy
  • October 4, 2013
Loyal pet owner from Bailey, CO 80421, USA

Great for them

I have used Purina One for years. This is our second set of dogs and they all love it. 2 scoops in morning, and 2 at night. My German Short hairs have great coats and are silky smooth to the touch. Would never buy anything else other than another flavor of your brand.
Thanks.

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  • 5
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    5/5
  • Murphy
  • April 9, 2014
Loyal pet owner from Elgin, Illinois

My Three Dogs Agree!

I have three large-to-medium dogs from various rescue organizations: one ex-racing greyhound, one mixed Australian Shepherd-Golden, and one mixed Golden- Spaniel-Chow. They're all fanatical lovers of their meals, and the one trait they share is a definite preference for Purina One. Yes, I've tried other brands for variety and convenience, but now I stick to their favorite, Purina One.

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  • 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...

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  • 5
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    5/5
  • natchez01
  • August 20, 2015
Loyal pet owner from Troutville, VA 24175, USA

Wonderful!

I switched my two German Shepherds from Iams Large Breed Puppy to Purina One Large Breed Adult at 1 year because they were both starting to have problem with the Iams. I could tell a difference even in the middle of switching and since they have been completely switched no more dietary issues. Their coats are beautiful and a shiny black. They are both very active and both love this food. My female eats it much better than she did the Iams. From now on these two and any future dogs will be on Purina One.

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  • 5
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    5/5
  • kymf25
  • September 9, 2016
Loyal pet owner from Cathlamet, WA 98612, USA

my black lab loves this food

My black lab loves this food only one I found that didn't make her sick and she has lots of energy and a shiny coat have people all the time tell me she looks good and her coat is so shiny

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  • 5
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    5/5
  • Cookie
  • August 2, 2013
Loyal pet owner from Indianapolis, Indiana

My syberian huskies loves this food

I have two syberian huskies . One of the dogs when you touched his back you could feel his bones even though he was eating hearty. I changed to Purina One large breed and now he looks like a Mack Truck. His weight is up to 60 pounds and he does not shed hair as bad. He is very happy. At 5:00pm he starts knock on the door and talking until he get his Purina One.

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  • 5
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    5/5
  • bobbie
  • October 4, 2013
Loyal pet owner from Pittsburgh, PA, USA

excellent stamina without the added pounds!

My 10 year old Black Lab has been raised on Purina One. She has always had an excellent coat, and abundant energy. She's not as fussy as some dogs, she liked all the flavors, chicken, lamb, even the Sensitive skin kind, and certainly the latest venison, but I'm the one who inspects the ingredient list, and through the years the LARGE BREED ADULT has kept her trim and proper. Thank you Purina One, for a product her and I can trust with out hesitation.

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  • 5
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    5/5
  • Beanergirl
  • September 16, 2014
Loyal pet owner from Plainfield IL

No more hair balls

My vet recommended Purina One. I was skeptical at first. I had been feeding my 2 yr old German Shepherd grain free Blue Buffalo. She was having problems with diarrhea, hot spots and shedding (more than the average for a shepherd). After 2 bags of food her shedding is completely gone. No more hot spots. No more diarrhea . I'm impressed! We'll be staying with Purina One!!

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  • 5
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    5/5
  • DebO
  • September 28, 2015
Loyal pet owner from Rhode Island

Success!

My dog liked it. She has a finicky tummy so some foods do not agree with her. I'm happy to report we will stay with it!

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  • 5
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    5/5
  • Scotto714
  • January 6, 2016
Loyal pet owner from Metropolis, IL, USA

Truly Amazing

Truly a Amazing Product. My wife and I rescued a 13 month old German Shepard. When you tried to pet him it was like petting a wire brush. His eyes where dull looking and lacked energy. We started Him and the Large Adult Breed. and he truly loved it. Or other dog is a German Shepard Blue Heeler mix so we Started him on the dame product. There Eyes are Bright and Vibarent. There Coats are AMAZING Soft and a true enjoyment to pet. And there Energy Level is out of this world. Glad we Made the switch.

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