Purina ONE Natural SmartBlend Lamb & Rice Formula Dry Dog Food
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Purina ONE’s SmartBlend Lamb & Rice Formula features real lamb as the first ingredient, blended with other high-quality protein sources to help support strong muscles and a healthy heart. Lamb is tastefully rich in protein and blends well with grains and other ingredients to create a complete protein profile. A dual defense antioxidant blend of vitamins E and A joins forces with zinc and selenium to promote a healthy immune system and a radiant coat. By choosing smart ingredients that work together, SmartBlend provides a 100% complete diet and helps support your dog's whole body health.
Key Benefits- Real lamb as the first ingredient blended with other high-quality protein sources helps support strong muscles and a healthy heart.
- Lamb blends with grains and other ingredients to create a complete protein profile.
- Omega-6 promotes a radiant coat and healthy skin.
- Natural sources of glucosamine help support healthy joints.
- Highly digestible so more nutrition goes to work inside your dog.
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Item Number91981
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Weight16.5 pounds
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Shop ConsciousNatural
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LifestageAdult
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Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All Breeds
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Food FormDry Food
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Special DietHigh-Protein, Natural, With Grain
Lamb (Source of Glucosamine), Rice Flour, Whole Grain Corn, Whole Grain Wheat, Chicken By-Product Meal (Source of Glucosamine), Corn Gluten Meal, Soybean Meal, Beef Fat Naturally Preserved with Mixed-Tocopherols, Mono and Dicalcium Phosphate, Glycerin, Calcium Carbonate, Liver Flavor, Salt, Caramel Color, Soybean Oil, Potassium Chloride, Dried Carrots, Dried Peas, Vitamins [Vitamin E Supplement, Niacin (Vitamin B-3), Vitamin A Supplement, Calcium Pantothenate (Vitamin B-5), Thiamine Mononitrate (Vitamin B-1), Vitamin B-12 Supplement, Riboflavin Supplement (Vitamin B-2), Pyridoxine Hydrochloride (Vitamin B-6), Folic Acid (Vitamin B-9), Menadione Sodium Bisulfite Complex (Vitamin K), Vitamin D-3 Supplement, Biotin (Vitamin B-7)], Minerals [Zinc Sulfate, Ferrous Sulfate, Manganese Sulfate, Copper Sulfate, Calcium Iodate, Sodium Selenite], Choline Chloride, L-Lysine Monohydrochloride, Sulfur. V-4162.
Caloric Content3,972 kcal/kg, 380 kcal/cup
Guaranteed Analysis | |
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Crude Protein | 26.0% min |
Crude Fat | 16.0% min |
Crude Fiber | 3.0% max |
Moisture | 12.0% max |
Linoleic Acid | 1.4% min |
Calcium | 1.0% min |
Phosphorus | 0.8% min |
Zinc | 150 mg/kg min |
Selenium | 0.35 mg/kg min |
Vitamin A | 13,000 IU/kg min |
Vitamin E | 250 IU/kg min |
Glucosamine | 350 ppm min |
Omega-6 Fatty Acids | 1.6% min |
Weight | Daily Feeding (Cups) |
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3 - 12 lbs | 1/3 - 1 |
13 - 20 lbs | 1 - 1 1/2 |
21 - 35 lbs | 1 1/2 - 2 1/4 |
36 - 50 lbs | 2 1/4 - 3 |
51 - 75 lbs | 3 - 4 |
76 - 100 lbs | 4 - 5 |
Over 100 lbs | 5 + 1/2 for each 10 lbs over 100 lbs |
The recommended feeding amounts indicated are based upon the average nutritional needs of an adult dog with normal activity. 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. 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 the waist is visible when viewed from above.
Puppies: Start puppies on moistened Purina ONE as early as they will nibble at solid foods, generally 3-4 weeks of age. Feed pups (to six months of age) all of the moistened or dry Purina ONE they will consume at intervals throughout the day. If water is added, use no more than one part warm (not hot) liquid to four parts Purina ONE, changing frequently to ensure freshness. If fed dry, this formula may be kept before pups at all times.
Reproduction: Purina ONE provides the extra nutrition needed by reproducing females in stages of gestation and lactation. Food consumption may vary during gestation, so feed the amount needed to maintain the pregnant female's good body condition. Food intake may double or even quadruple during lactation.
Please allow 7 - 10 days to ease the transition from his current food and a little more Purina ONE until you're feeding Purina ONE exclusively. This gradual transition will help avoid dietary upsets.
The Visible Difference
Feel confident you’re doing the very best for your pet with Purina ONE. Purina ONE brings nature and research together, for real nutrition that makes a difference. You can look at your pet and see the bright eyes, shiny coat and strong muscles, all driven by a healthy heart!
Ingredients from Nature for Real Nutrition
Carefully selected natural ingredients, crafted by nutritionists into meals that help make a difference in your pet. That is the Purina ONE difference.
Purposeful Ingredients
Each formula starts with ingredients found in nature. 100% nutrition and 0% fillers means every ingredient serves a purpose.
Nature. Research. Nutrition.
Purina’s nutritionists use their expertise, backed by research, to craft foods that can help make a difference in your pet.
Purina-Owned Facilities
Created with carefully selected ingredients and meticulous quality and safety standards in Purina’s own facilities, for ideal nutrition.
Compare Purina One Dry Dog Recipes
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PURINA ONE NATURAL |
PURINA ONE +PLUS TAILORED |
PURINA ONE TRUE INSTINCT HIGH PROTEIN |
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Overview |
High-quality ingredients + prebiotic fiber nurture your dog’s microbiome & whole-body health. |
Built on an already solid foundation, these support specific needs like weight, aging & more. |
Made to be closer to what nature intended, this is high-protein nutrition dogs instinctively crave. |
Real Meat is the #1 Ingredient |
Yes |
Yes |
Yes |
Natural, With Added Vitamins, Minerals & Nutrients |
Yes |
Yes (*excluding Vibrant Maturity Adult 7+ Formula) |
Yes |
CRAFTED IN PURINA-OWNED FACILITIES IN THE USA |
Yes |
Yes |
Yes |
Grain-Free Option |
Yes |
About Purina One
Purina One prides itself on being the first brand in grocery and mass retail stores to offer pet food with real meat, poultry, or fish as the #1 ingredient, starting in 1987. Over the years, they've maintained their position as a leader in the industry that provides best-in-class nutrition for dogs and cats. Through constant innovation and research, Purina One has created Smartblend formulas with the right mix of quality ingredients for tailored nutrition at every stage.

Customer Reviews
97% Recommend
97% of reviewersrecommend this product
You've Already Reviewed This Item
1132 Reviews
Showing 1-10 of 1132 Reviews
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Can always rely on Chewy
By Horsefan on Jun 22, 2022
It is getting difficult to find the dog food I provide to my Springer. I have looked at the normal stores around town and could not locate it. I can always count on Chewy to have what I need and deliver quickly. Can't say enough great things about them. Will only get my food from them going forward. Have always bought my snacks and toys from them due to their great selection and variety as well as their quick delivery. THANK YOU.
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Quality Dog Food
By MaxDS1 on May 23, 2022
Been using this dog for for about 10 years now for a German Shepard and overall it has been a good quality dog food at reasonable price however the price keep going up and bag size got smaller over time and now it's about 25% higher than just a few years ago. Also the 40lb bag has been out of stock for over 4+ months and you were forced to buy the smaller size bags at a much higher price. This don't leave a good feeling and that is why I don't rate the product at 5 starts.
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Tried and true dog food
By Kipdylan on Jun 21, 2022
My son and I have used Purina One Lamb and Rice for the last 20 years with all of our dogs. They each have enjoyed the food and thrived on it. I definitely would recommend it and will continue to use it for my dogs.
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Chewy is GOOD
By Lizard on Jun 22, 2022
I've been ordering from Chewy for a long time! The order is always here by the 2nd day, often the very next day! I can always depend on Chewy. They even send birthday cards to my dogs! How cool is that!?
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Smart eats
By Damian on Jun 19, 2022
Both my rotty and shepard love this food and they are picky. Only problem I have is the 40lb bag, difficult at times as getting older and hubby works out of town. Our vet is also pleased with our choice.
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Food Ok cost not
By Jabo on Jun 26, 2022
I know inflation is here but cost of Purina One Lamb is getting out of my price range. You as chewy should let Purina know that they are pricing small dog customers to change brands. J
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Love this!
By KHill on May 22, 2022
My dogs loved this product, even more than the more expensive dog food. My vet recommended this and I see why. Even my picky dog, eats all her dog food and I didn't have to add wet dog food to it for her to eat it. Will definitely keep buying this product for my dogs.
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Great Taste Healthy Living
By Chutzpah on Apr 26, 2022
After Fed Ex delivered a destroyed box Chewy replaced the damaged bag quickly and at no additional cost. My dog loves the flavor and has never been healthier. Chutzpah is a Belgian Malinois and very finicky with a great deal of energy. We feed him 1 cup dry and one can of matching wet, only after he finishes his Dry.
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Our dogs love this food!!!
By arriebum on Jun 25, 2022
I have been feeding my dogs purina one for years!!! They absolutely love it!! I always recommend it over alot of other brands!!!
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Gigi loves Purina and CHEWY!
By SusanF on May 26, 2022
Always can count on PurinaONE and Purina products. Our dogs love the different variety of bites in this mix. It's Gigi's favorite. So happy that CHEWY delivers to our front door.