Purina ONE Plus Real Chicken High-Protein Large Breed Dog Food, 16.5 lb
Purina ONE Plus Real Chicken High-Protein Large Breed Dog Food, 16.5 lb
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Purina ONE Plus Real Chicken High-Protein Large Breed Dog Food, 16.5 lb

5,212 ratings
Purina ONE Plus Real Chicken High-Protein Large Breed Dog Food, 16.5 lbPurina One Plus Dry Dog Food for Large Adult Dogs High Protein Real Chicken 16 5 lb BagPurina One Plus Dry Dog Food for Large Adult Dogs High Protein Real Chicken 31 1 lb BagPurina One Plus Dry Dog Food for Large Adult Dogs High Protein Real Chicken 40 lb Bag
Size16.5 lbs

Key item features

  • Joint support dog food large breed high-protein formula for an ideal body condition
  • Muscle support dog food includes chicken as the first ingredient
  • Highly digestible dog food for large breeds delivers omega-6 fatty acids
  • Large breed kibble made with no artificial flavors or preservatives
  • Supports shiny coat, strong immune system, healthy energy in as little as 28 days

Specs

Animal lifestage, AdultAnimal health concern, Energy & Vitality SupportAnimal breed, All BreedsPet food condition, DryBrand, Purina ONEPet food flavor, Chicken

About this item

Product details

Purina ONE Plus is delicious dry dog food for large breeds that provides everything large breed dogs need to thrive. This high-protein real chicken dog food delivers chicken as the number 1 ingredient to support strong muscles and a healthy heart. As a big breed dog food, it promotes healthy joints that large breed dogs need. This premium dog food for large breeds contains a SmartBlend of highly digestible ingredients, including protein-rich meaty morsels and crunchy kibble large breed dogs love. Four antioxidant sources support a strong immune system, while omega-6 fatty acids nourish healthy skin and coat. This complete and balanced dog food with no artificial flavors or preservatives can help you see a difference in your large dog--seeing a healthy immune system, coat, and healthy joints in as little as 28 days. This adult canine food large breed formula delivers the right nutrition your big dog deserves.
  • Joint support dog food large breed high-protein formula for an ideal body condition
  • Muscle support dog food includes chicken as the first ingredient
  • Highly digestible dog food for large breeds delivers omega-6 fatty acids
  • Large breed kibble made with no artificial flavors or preservatives
  • Supports shiny coat, strong immune system, healthy energy in as little as 28 days
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Animal lifestage

Adult

Animal health concern

Energy & Vitality Support

Animal breed

All Breeds

Pet food condition

Dry

Indications

Directions

Instructions

ADULT DOG FEEDING INSTRUCTIONSThe 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 DOGSPurina ONE Large Breed Adult Formula is specifically formulated for adult dogs. If you have a puppy, or a pregnant or nursing dog, feed Purina ONE Healthy Puppy Formula.MAY BE SERVED DRY OR MOISTENEDPurina 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 ONEAlthough 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 NECESSARYPurina 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 CAREBe 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.

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. 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 Plus Large Breed Adult Formula is specifically formulated for adult dogs. If you have a puppy, or a pregnant or nursing dog, feed Purina ONE Plus Large Breed 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 checkup in the past year, please make an appointment today.

Warranty

Warranty information

Purina guarantees outstanding quality and taste. If for any reason you’re not satisfied, simply let Purina know why. Please contact Purina directly at (800) 778-7462 within 60 days of date on receipt for assistance. Or, feel free to mail your original purchase receipt with the price circled, a brief explanation of why you were dissatisfied with our products, the “Best If Used By” date box from the package, along with your name and street address (P.O. Box not accepted) to: Purina, Consumer Services, PO Box 340, Neenah WI 54957

Ingredients

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars
5,212 ratings1,457 reviews
How item rating is calculated
  1. 5 stars83% (4,323)
  2. 4 stars8% (427)
  3. 3 stars3% (159)
  4. 2 stars1% (67)
  5. 1 star5% (236)

Reviews summary

Pros

  • : Coat appears shiny and glossy.
  • : Suitable for puppies from an early age.
  • : Provides energy for daily activities.
  • : It provides bigger kibble and tailored nutrients.
  • : Has visible chicken pieces and a meaty taste.

Neutral

  • : Can be affordable for some, but pricey for others.
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Showing 1-3 of 1,457 reviews

Sep 3, 2026
Reviewer name: lorimae324
Top Reviewer
Item details
Size: 40 lbs
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love for my Golden Retriever

This is what we feed our golden retriever. I actually tried the cheap version of Purina in an attempt to save money and went back immediately to this because the quality and ingredients are so much better. I feel much better about feeding him a quality food to keep him healthy and taken care of.

Helpful?3D7I1TQQMJG247069289
Aug 25, 2026
Reviewer name: Busby
5 out of 5 stars
5 out of 5 stars review

Four large working dogs

[This review was collected as part of a promotion.] This is my dogs Normal food. They love it. It's the perfect size for them. Unfortunately, two are 12yrs old and have a hard time getting up off the floor. Supplements don't work because they won't eat them. I attempted to blend in the food for 7yrs+. The other food is too small for my 70lb dogs. Love this food! Wish it had joint supplements in it.

Review from purina.com
Helpful?3D7I1TQQMJG247069289
Sep 24, 2026
Reviewer name: Ron
5 out of 5 stars
5 out of 5 stars review

Golden Retriever love Purina One

[This review was collected as part of a promotion.] We have been feeding to our 4 Goldens for over 8 years and no issues at all. They love to eat it.

Review from purina.com
Helpful?3D7I1TQQMJG247069289
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