Purina ONE High Protein Dry Cat Food
- Dry Cat Food
- Bag
- Veterinary Diet
- Cat
- More reviewed than 88%
A standard adult dry food with urinary support built into the formula rather than a therapeutic prescription diet, suited to general maintenance feeding.
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How it ranks among the 140 dry cat food we track
4.6★ across 16,600 Amazon ratings, Bayesian-smoothed toward the category average.
16,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
5,000+ 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 140 dry cat food we track - how the scorecard works · full dry cat food data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Purina ONE sells this 16 lb bag as an adult dry cat food built around a chicken-based, high-protein recipe with added support for urinary tract health.
Urinary support is built into this recipe as part of everyday nutrition, not delivered as a prescription-strength therapeutic diet, so it's positioned for maintenance rather than treating a diagnosed condition. Chicken is the named flavor, and the formula carries gluten-free and no-artificial-color claims. Cats already on a vet-prescribed urinary diet should stay on that food rather than switch to this one.
- 16 lb bag of adult dry cat food
- Chicken flavor, high-protein recipe
- Formulated to support urinary tract health
- Gluten-free, no artificial colors
Who it's for
This is built for adult cats on everyday maintenance food with a urinary-health angle, not cats currently being treated for a diagnosed urinary condition under a vet's care. The chicken-based recipe also rules it out for cats with a known poultry allergy.
Strengths and trade-offs
Drawn from this product's published specifications.
- High-protein chicken formula with urinary health support
- Gluten-free with no artificial colors
- Large 16 lb bag suits ongoing feeding
- Not a prescription diet for cats with diagnosed urinary disease
- Chicken-based recipe won't suit cats with poultry allergies
Performance notes
The formula leans on high protein content and specific nutrients aimed at supporting urinary tract health as part of general nutrition, alongside claims for immune support and digestion. As a pellet-form dry food in a 16 lb bag, it's suited to everyday feeding rather than a short-term therapeutic course.
Specifications
| Brand | Purina |
|---|---|
| Model | 178641 |
| Dimensions & fit | |
| Item Weight | 16 pounds |
| Package Size Name | 16 lb |
| Dog Breed Size | All |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Unit Count | 16 pounds |
| Included Components | One (1) 16 lb. Bag - Purina ONE High Protein Dry Cat Food, +Plus Urinary Tract Health Formula |
| Warranty & support | |
| Warranty Description | 60 days |
| Other details | |
| Container Type | Bag |
| Animal Food Diet Type | Veterinary Diet |
| Pet Type | Cat |
| Number Of Items | 1 |
| Item Type Name | Cat Food |
| Recommended Uses For Product | Urinary Tract Health Support |
| Asin | B000634CO6 |
| Specific Uses For Product | Urinary Tract Health |
| Additional Features | Digestion / Intestinal Health |
| Best Sellers Rank | #600 in Pet Supplies (See Top 100 in Pet Supplies) #33 in Dry Cat Food |
| Animal Food Nutrient Content Claim | High Protein |
| Flavor | Chicken |
| Manufacturer Part Number | 017800012782 |
| Animal Food Ingredient Claim | No Artificial Colors |
| Item Form | Pellet |
| Model Number | 178641 |
| Manufacturer | Nestle Purina Pet |
| Upc | 724456979979 017800012782 |
| Allergen Information | Allergen-Free |
| Product Benefits | Supports urinary health, high protein, boosts immune system |
| Occasion | Birthday |
| Special Ingredients | gluten-free |
| Customer Reviews | {'ratings_count': '16,645', 'stars': '4.6'} |
| Target Species | Cat |
| Breed Recommendation | All Breed Sizes |
Other Purina dry cat food
How it compares
This product against the closest alternatives we track in dry cat food.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Purina ONE High Protein Dry Cat FoodThis product | 4.6 / 5 | 16,600 | 4.6 / 5 |
| IAMS Proactive Health Dry Cat FoodIAMS | 4.8 / 5 | 37,300 | 4.7 / 5 |
| Hill's Science Diet Kitten Dry Cat FoodHill's | 4.8 / 5 | 11,600 | 4.7 / 5 |
| Blue Buffalo Tastefuls Chicken & Brown Rice Recipe Sensitive Stomach Adult Dry Cat FoodBlue | 4.7 / 5 | 13,100 | 4.6 / 5 |
| Meow Mix Tender CentersMeow | 4.7 / 5 | 10,300 | 4.6 / 5 |
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Questions about the Purina 178641
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is this a prescription urinary diet?
No, it's a standard adult maintenance food with urinary health support built in, not a vet-prescribed therapeutic diet.
What flavor is it?
It's a chicken-based recipe.
Is it suitable for kittens?
It's formulated for adult cats, per the listing's age range description.