Purina ONE Natural SmartBlend Lamb & Rice Formula Dry Dog Food

By Purina ONE
Rated 4.5796 out of 5 stars


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$28.77Chewy Price
$32.28Chewy Price
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$3.51 (11%)
$27.33Autoship Price
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About This Item


  • This dry food provides 100% complete, balanced nutrition for adult dogs and is proudly made in Purina-owned US facilities.
  • High-protein kibble features real lamb as the number one ingredient.
  • Omega-6 fatty acids, vitamins and minerals help support healthy skin and a shiny coat.
  • Four antioxidant sources provide immune system support, while natural sources of glucosamine promote healthy joints.
  • Tender, meaty morsels and crunchy kibble come together for a drool-worthy taste dogs love.

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Nutritional Information

Feeding Instructions

Play Video: Learn More About Purina ONE From Our Team of Experts
Learn More About Purina ONE From Our Team of Experts

Frequently Bought Together

This Item – Purina ONE Natural SmartBlend Lamb & Rice Formula Dry Dog Food, 16.5-lb bag
Rated 4.5796 out of 5 stars
$28.77Chewy Price

Save 50% with First Autoship

Milk-Bone Original Large Biscuit Dog Treats, 10-lb box
Rated 4.6129 out of 5 stars
$14.98Chewy Price

Save Extra 30% Off at Checkout with code: PET30

Total Price: $68.75

About Purina One Dry Food

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.

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.
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Top IngredientsLamb (Source of Glucosamine), Rice Flour, Whole Grain Corn...Chicken (Source of Glucosamine), Rice Flour, Corn Gluten Meal...Lamb, Chicken Meal, Rice Flour...Lamb Meal, Whole Grain Brown Rice, Oatmeal...Lamb, Lamb Meal, Ground White Rice...
Health FeatureDental & Breath Care, Digestive Health, Heart Care...Dental & Breath Care, Digestive Health, Heart Care...Appetite Stimulation, High-Energy, Immune Support...Digestive Health, Immune Support, Skin & Coat HealthDigestive Health, Hip & Joint Support
Special DietHigh-Protein, Natural, With GrainHigh-Protein, Natural, With GrainHigh-Protein, Natural, With GrainNo Corn No Wheat No Soy, Weight Control, With GrainNo Corn No Wheat No Soy, With Grain
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small Breeds
Food FlavorMeat, LambPoultry, ChickenMeat, LambMeat, LambMeat, Lamb
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

16 Customer Questions

What is the taurine level in this food?
Answer by ChewyJun 11, 2019
The taurine content for this recipe is 0.18%.

what country are the ingredients sourced from and manufactured
Answer by ChewySep 25, 2022
This formula is manufactured in the USA. The majority of the ingredients used in this formula are sourced in the USA.

Can you feed this to 4 month old puppies?
Answer by ChewyAug 01, 2022
This recipe is not formulated to meet the nutritional needs of growing puppies. It should be fed to adult dogs only. A puppy is generally considered an adult when they stop growing taller. Typically for small breeds this is between 9-12 months, medium breeds around 12 months and large breeds closer to 15 months.

What is the percentage of fiber is in this dog food?
Answer by ChewyDec 07, 2020
This item has a max crude fiber of 3.0%.

ReviewsWrite a Review

Rated 4.5796 out of 5 stars
1513 Ratings
Would recommend to a friend

1464 Customer Reviews

Rated 4 out of 5 stars
By Karen on Nov 9, 2023

My dog loves it

When I adopted my dog four months ago, he was underfed and was a mere 28 pound, skinny pup. He loves the Lamb & Rice and gobbles everything up. I have been feeding him this dry food for four months and he has gained some weight and is now 46 pounds, his coat is shiny and he looks and feels healthy and well.

Rated 2 out of 5 stars
By Lindsay on Nov 24, 2023

Ordered lamb got chicken

I thought I had messed up but it turns out I definitely didn’t. I ordered lamb and rice and received chicken & rice. With a new baby it took me a while to notice, and I assumed I messed up. Pretty frustrating. Chicken was fine. We prefer the lamb

Rated 2 out of 5 stars
By Ariel on Oct 20, 2023

Used to love it but something has changed.

My dogs have been on purina their whole life. The past two bags I’ve received had huge clumps of food together like it was mushed and dried that way or something got in the bag one. On top of that my dogs haven’t reacted well to these last batches I received. Either way I am just going to change their food and see how they do. I love purina but with the quality and my dogs reactions I don’t want to continue with it.

Rated 1 out of 5 stars
By Jennifer on Oct 31, 2023

My dogs have sensitive skin and stomachs. We use to use chicken and rice. They all started itching so severe that there were sores and scratching their mouths. I switched to lamb and rice. It was great. Skin was getting better. Now it’s happening again. I guess I will have to switch brands. I don’t know what they changed but it’s not the same.

Rated 4 out of 5 stars
By Wanda on Oct 18, 2023

Great Product - Horrible Shipper

Dogs love the product. Unfortunately, the shipper is unable to follow delivery instructions. My 82 year old mother is not able to lug this large bag around so shipping label specifically says to leave the bag at the carport door and they continue to leave it at the front door. I live in another state and am not able to help her bring it into the house. Chewy says I have to contact thier shipper!

Rated 5 out of 5 stars
By DogMom on Sep 24, 2023

Purina Lamb and Rice

My little guy loves Purina One Lamb and Rice. This was actually recommended by Vet because my dog is a mixed breed (Pug and Labrador). Even though he is relatively small he still has the energy of the larger part of his breed. It's easy for him to digest and apparently he absolutely loves the taste. He's a rescue dog and he is my emotional support pet, so I will only give him the best and Purina One is the BEST. Even though it's a SLIGHTLY higher priced that some other brands, I was happy my Daughter-in-law got a coupon from Chewy and I was able to buy a very LARGE bag that will surely last. Thank you for helping to keep my FurBaby healthy, fit and happy.

Rated 5 out of 5 stars
By Mary on Nov 7, 2023

Purina One==instant hit !!

Ricco and Cisco eat lamb and rice Nutro now but seemed bored with the food. I mix half Nutro and half Purina One for both now. No loose stools and actually stools are better; no upsets. Ricco seems to sleep much better and seems much more comfortable after he eats now.

Rated 1 out of 5 stars
By Julie on Oct 18, 2023

Caution: formula change can make dogs very ill

Our dog has been using Purina Lamb & Rice kibble for the past 2 years. He has a sensitive stomach, and after trying many foods this was one that was great. We opened our new bag about 6 weeks ago and within a day or two his poops were extremely soft/liquidy and did not improve. We had some of our old bag left over, so we switched back to that and he improved almost instantly. I spoke with Purina today and they let me know they changed the formula for nearly ALL of their food back in February. The changes included 'ingredient alignment' (whatever that means) and a replacement for the color that now uses vegetable juice. I wish Purina would be very transparent when these changes are made so our pups don't have to suffer, and we don't have to figure out what could be wrong. The Purina rep let me know of 2 of their kibbles that were not changed (yet) and is sending me a coupon to try them, which I'm not even sure we will take the chance. Be very careful buying this, and even if you've been using it regularly.

Rated 5 out of 5 stars
By Emili on Oct 22, 2023

love this dog food!

Started my dogs on this food a few months ago due to it being cheaper and I was wanting to feed my dogs something more “natural” I should say. My dogs have the softest and shiniest coats, Healthy bowel movements and have also lost weight! It also keeps them in really good shape and give them healthy energy.

Rated 5 out of 5 stars
By kkoo on Aug 30, 2023

Picky eater

My dog is a picky eater. I have been trying for years to get her to eat like a normal dog. I have tried chicken, hamburger, add ins.. soft food, EVERYTHING to no avail. Sometimes she'll eat her hard food if I put something on it... but 2 days later she doesn't want it again. She got kennel cough from daycare. Had to take meds w food. But trying to get her to eat is a chore. I was literally down to freeze dried burgers and milkbones. Until, I told my boyfriend to pick up some blue buffalo lamb and rice (she used to eat that occasionally, after I mixed it w cat food or whatever).. my boyfriend mistakenly picked up purina one lamb and rice... I thought for sure she'd push it away but dang if she didn't eat the whole bowl.. it's been 7 days and everyday she finishes her dinner. Seriously, if you have a picky dog.. try this.. it worked for us.. at least for 7 days.. wish me luck that it continues.