Purina ONE SmartBlend Lamb & Rice Adult 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 Number126355
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Weight40.4 pounds
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BrandPurina
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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
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.

Tailored Nutrition for Every Pet
Purina One Smartblend formulas are made with high-quality ingredients, delivering the taste dogs love and the nutrients they need. These dry and wet food recipes are inspired by nature and advanced by science to give your dog a complete and balanced meal with real meat, fish or poultry as the number one ingredient. With selections for dogs of every age and breed, plus formulas that target weight and sensitivities, you'll find the perfect Purina One for your pup.


Premium Smartblend for Adult Dogs
Adult dogs will enjoy Premium Smartblend real lamb or chicken formulas with the exciting texture combination of tender, meaty morsels alongside a classic crunchy kibble. Nutrient-dense True Instinct has even more soft morsels of meat with two animal proteins. If you want to go grain-free and all-crunch, Smartblend True Instinct with beef and sweet potato could be your pup's new favorite.
Puppy and Senior Health
Purina provides the ideal diet to keep your pet healthy throughout his life with life-stage specific dry foods. Smartblend Healthy Puppy gives growing puppies high levels of essential nutrients, including protein and DHA for vision and brain development. Once your pooch reaches age 7, the Vibrant Maturity 7+ Senior formula helps nourish his mind with enhanced botanical oils that provide energy for the brain.


For Dogs Big and Small
Small breeds can benefit from Small Bites Beef and Rice, a kibble that's easy to eat with bite-size pieces. And for the big dogs, Smartblend Large Breed formulas help maintain an ideal body condition that minimizes the stress placed on bones and joints. Puppies get just the right amount of protein, vitamins, minerals and glucosamine to help them grow at the right pace, and Large Breed Adult continues the delicate balancing act of key nutrients for strong bones and muscles.
Targeted Nutrition
By researching different ingredient combinations, Purina One created Targeted Nutrition formulas that are optimized for your pet's lifestyle. With 25% less fat and 15% fewer calories than the Lamb and Rice Adult formula, Smartblend Healthy Weight promotes a naturally healthy weight. Sensitive Systems is a diet designed to nurture sensitive skin and stomachs with rice and oatmeal that are easy to digest, plus omega-6 and vitamin E for a radiant coat.


Delicious Wet Food Entrées
Serve it as a complete meal or topper—either way, Purina One wet food satisfies cravings with tasty real chicken, duck, turkey, venison, lamb and beef entrées. Choose from Classic Ground or Tender Cuts in Gravy—both have twice the recommended antioxidant levels with zinc, selenium, and vitamins A and E. For a nutrient-dense meal with two different protein sources, True Instinct's a great choice, and it comes in grain-free formulas for sensitive pets.
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
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914 Reviews
Showing 1-10 of 914 Reviews
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Not a good choice for my Beagle
By Angela on Jan 12, 2021
I got this dog food because of the kibble that was listed in the product; however my Beagle did not do good on this brand. I thought that the lamb & rice would be perfect for Mr. Senstive but I was wrong. Something in this brand did not agree with him so I went back to my previous brand Purina Pro Plan Adult Sensitive Skin & Stomach Lamb & Oatmeal Formula.
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Wouldn't use anything else
By ginger101 on Jan 4, 2021
I have a pitbull mix that is very picky when it comes to food and also has allergies tried a few foods before this but she loves this one and it has reduced her iching being of a chicken based food! And she's much more active and actually eats all her food instead of taking a whole day to eat 2 cups like before she gets 2 cups in the morning and 2 at night
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Nutritious Food
By Sunshine2 on Dec 12, 2020
When we first got our big dogs, we gave them store brand food and noticed they were not as active. So we switched to Purina One with Lamb and Rice and wow, what a difference! They now run all over and have so much energy! I will never go back to the cheaper food. My dogs are now 6 and 5 years old and we order this food from Chewy and it comes right to my door and my dogs not only love it, it's healthy and my dogs are healthy too. Thanks Chewy for making this so easy to care for my dogs.
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Happy furbabies!
By BobbiMarie on Jan 18, 2021
My 3 dogs absolutely love this dog food. I have a golden Lab, pit/boxer and a chihuahua. My little guy loves the lamb pieces! This is the first food he constantly goes too to munch on through out the day. I'm happy I chose this food for them!
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Nutritious
By Finney on Jan 21, 2021
Our dog is very picky about his food and we tried several. The dehydrated meats (lamb, chicken, etc.) with nutritious dry foods must be tasty in Purina One because he seems to love it without prompting or "doctoring up" his meals.
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Great Deal
By JMctac on Jan 17, 2021
First time to order but is was amazing for the price. I was paying almost $10 for a small bag of dog food and I got 4 times the size for about the same. My parakeet also loves the better bird seeds. Highly recommended.
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Maximus Prime
By Poopy on Jan 2, 2021
We have raised many dogs on this brand. They all have lived healthy long lives. I would definitely recommend it. Have a huge beautiful Chocolate Lab and a Shepherd Pitbull mix. They love it. I want another German Shepherd and Chow Chow.
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On time delivery
By DoggoMomma on Jan 8, 2021
We're still trying to time deliveries, however they are showing up as planned. My dogs really only like this flavor, & the stores are always out... so Chewy is really the way to go!
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HOORAY FOR DELIVERY
By Jessi on Jan 8, 2021
We have 4 very large dogs. We go through about 80 pounds of dog food every 3 weeks. This has been such a huge help to have these delivered direct to our door step automatically. Thank you Chewy!
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gave my dogs gas
By SarahO on Jan 17, 2021
This was my go to dog food for a while, until I realized both my dog's terrible gas probably wasn't normal. Have switched away from this and they no longer have bad gas.