Purina ONE Dry Dog Food Lamb and Rice Formula
- Dry Food
- Bag
- Veterinary Diet
- 16.5 pounds
- More reviewed than 81%
A dependable everyday lamb and rice kibble for adult dogs, backed by Purina's refund guarantee if a dog does not do well on it.
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How it ranks among the 155 dry food we track
4.7★ across 8,562 Amazon ratings, Bayesian-smoothed toward the category average.
8,562 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
7,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 155 dry food we track - how the scorecard works · full dry food data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 16.5 lb bag of Purina ONE's Lamb & Rice adult dry dog food, a grain-inclusive kibble built around real protein with added support for skin, coat, joints and digestion. Suited to households feeding an all-breed adult dog everyday food rather than a prescription or life-stage-specific diet.
This SmartBlend formula leans on lamb as a named protein paired with rice, positioned as an allergen-free everyday food rather than a limited-ingredient diet. Purina backs it with a money-back satisfaction guarantee, which signals the company expects most dogs to tolerate the recipe without issue. It is not marketed for puppies or seniors specifically, so match it to a healthy adult dog.
- 16.5 lb bag of adult dry dog food
- Lamb and rice recipe with added joint and coat support
- Allergen-free formula per Purina labeling
- Money-back satisfaction guarantee from Purina
Who it's for
Owners feeding a healthy adult dog of any breed size who want a widely available kibble with added nutrients for coat, joints and digestion rather than a specialty vet diet. Not aimed at dogs with diagnosed lamb or rice sensitivities.
Strengths and trade-offs
Drawn from this product's published specifications.
- Real lamb and rice recipe for adult dogs
- Backed by a money-back satisfaction guarantee
- Suited to all breed sizes
- Not formulated for puppies or seniors specifically
- Not a limited-ingredient diet for dogs with known allergies
Performance notes
The kibble blends crunchy pieces with a semi-moist component, and the formula is built around a protein-rich recipe intended to support digestion, skin and coat, and joint health at once rather than targeting a single issue. Being allergen-free according to Purina's own labeling, it avoids some common trigger ingredients, though owners with dogs on strict elimination diets should still check the full ingredient list.
Specifications
| Brand | Purina |
|---|---|
| Model | 14940 |
| Dimensions & fit | |
| Item Weight | 16.5 pounds |
| Package Size Name | 16.5 lb |
| Dog Breed Size | All |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 16.5 pounds |
| Included Components | One (1) 16.5 lb. Bag - Purina ONE Natural Dry Dog Food, SmartBlend Lamb & Rice Formula |
| Warranty & support | |
| Warranty Description | 60 days |
| Other details | |
| Container Type | Bag |
| Animal Food Diet Type | Veterinary Diet |
| Number Of Items | 1 |
| Best Sellers Rank | #1,594 in Pet Supplies (See Top 100 in Pet Supplies) #119 in Dry Dog Food |
| Product Benefits | Supports overall dog health and well-being |
| Animal Food Nutrient Content Claim | High Protein |
| Breed Recommendation | All Breed Sizes |
| Occasion | Birthday |
| Manufacturer Part Number | 017800149402 |
| Flavor | Lamb & Rice |
| Model Number | 14940 |
| Item Form | Blended, Semi-Moist, Kibble, Crunchy |
| Recommended Uses For Product | Gut Health Support, Immune Support, Joint Health Support, Skin and Coat Health Support, Everyday Nutrition |
| Additional Features | BPA Free, Dental, Digestive Health, Energy & Vitality Support, Eye Health, Heart Health, High-Protein, Hip & Joint Support, Immune Support, Low Ash, Natural, No Artificial Preservatives, Potato Free, Skin & Coat, With Vitamins |
| Manufacturer | Nestle Purina Pet |
| Allergen Information | Allergen-Free |
| Target Species | Dog |
| Customer Reviews | {'ratings_count': '8,562', 'stars': '4.7'} |
| Upc | 017800149402 |
| Item Type Name | Dog Food |
| Special Ingredients | protein-rich |
| Asin | B000PTS2JW |
| Specific Uses For Product | Breath Care, Dental Care, Digestive Health, Eye Care, Heart Care, Hip and Joint Support, Immune Support, Sensitive Skin, Sensitive Stomach, Skin and Coat Health |
Other Purina dry food
How it compares
This product against the closest alternatives we track in dry food.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Purina ONE Dry Dog Food Lamb and Rice FormulaThis product | 4.7 / 5 | 8,562 | 4.5 / 5 |
| Hill's Science Diet Adult 1-6 Small & Mini Dry Dog FoodHill's | 4.8 / 5 | 26,044 | 4.7 / 5 |
| Royal Canin Size Health Nutrition Small Adult Dry Dog FoodROYAL | 4.8 / 5 | 9,900 | 4.7 / 5 |
| IAMS Proactive Health Adult Minichunks Premium Dry Dog FoodIAMS | 4.7 / 5 | 31,844 | 4.6 / 5 |
| Blue Buffalo Life Protection Formula Chicken & Brown Rice Adult Dry Dog FoodBlue | 4.7 / 5 | 29,281 | 4.6 / 5 |
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Questions about the Purina 14940
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is Purina ONE Lamb and Rice grain-free?
No, this is a grain-inclusive recipe built around rice as a named ingredient alongside lamb.
What size bag does this come in?
It ships as a single 16.5 lb bag (264 oz).
Is this suitable for puppies?
No, it is formulated for adult dogs rather than puppies or another specific life stage.