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Food Dry

Chicken & Rice Formula Dry Dog Food

Available sizes

No matter how far science advances us, we always look to nature to inspire us. Purina ONE formulas combine nature and research for results you can see in your dog. Thanks to a SmartBlend® of high-quality ingredients, including natural prebiotic fiber, Purina ONE Chicken & Rice Formula nurtures your dog’s digestive microbiome along with his whole-body health. It’s also made with real chicken as the #1 ingredient, and the combination of tasty, crunchy bites and tender, meaty morsels will keep your dog coming back meal after meal.

All Purina ONE dry food and wet food options are veterinarian recommended. From a shiny coat and healthy energy to bright eyes and a strong immune system, you could see a difference in your dog in 28 days when you feed Purina ONE.


3-12 lbs. (1.4-5.4 kg)
1/2 to 1-1/4 cups (48-120 g)


13-20 lbs. (5.9-9.1 kg)
1-1/4 to 1-3/4 cups /120 - 167 g)


21-35 lbs. (9.5-15.9 kg)
1-3/4 to 2-1/2 cups (167 - 239 g)


36-50 lbs. (16.3-22.7 kg)
2-1/2 to 3-1/4 cups (239 - 311 g )


51-75 lbs. (23.1-34.0 kg)
3-1/4 to 4-1/4 cups (311 - 407 g)


76-100 lbs. (34.5-45.4 kg)
4-1/4 to 5 cups /407 - 478 g)

Very big

Over 100 lbs. (Over 45.4 kg)
5 cups plus 1/3 cup for each 10 pounds of body weight over 100 lbs. (478 g plus 32 g for each 4.5 kg of body weight over 45.4 kg)

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 95 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.

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 (calculated)(ME):
3771 kcal/kg
360 kcal/cup

Chicken, Rice Flour, Corn Gluten Meal, Whole Grain Corn, Chicken By-Product Meal, Whole Grain Wheat, Soybean Meal, Beef Fat Preserved With Mixed-Tocopherols, Natural Flavors, Glycerin, Dried Chicory Root, Calcium Carbonate, Mono And Dicalcium Phosphate, Salt, Caramel Color, Carrots (Dried), Peas (Dried), Potassium Chloride.


  • Natural With Added Vitamins, Minerals & Nutrients
  • Real Chicken is #1 Ingredient
  • Easily Digestible With Microbiome Balance
  • Prebiotic Fiber for Gut Health & Immune Support
  • Supports Strong Muscles, Including a Healthy Heart
  • Purina ONE Formulas Are Veterinarian Recommended


Nutrients Mín. Máx.
Crude Protein (Min) 26,0% -
Crude Fat (Min) 16,0% -
Crude Fiber (Max) 3.0% - 3,0%
Moisture (Max) 12.0% - 12%
Linoleic Acid (Min) 1,4% -
Calcium (Ca) (Min) 1,0% -
Phosphorus (P) (Min) 0.8% 0,8% -
Zinc (Zn) (Min) 150 mg/kg -
Selenium (Se) (Min) 0.35 -
Vitamin A (Min) 15000 IU/kg -
Vitamin E (Min) 460 IU/kg -
Glucosamine* (Min) 350 ppm -
Omega-6 Fatty Acids* (Min) 1.6% -