Pet food brand

C

ONE, Purina

C Average score: 57/100 (Average)

Discover the 1 ONE, Purina products graded A to E by PetFoodRate. Our independent analysis covers protein quality, nutritional value, absence of undesirables, label transparency, and species adaptability.

In short

ONE, Purina averages 57/100 (C) across 1 graded products, 0 of them A or B. It is strongest on "Nutritional balance" and weakest on "Species fit". Top-rated product: ONE, Purina Urinary Care (57/100).

By Theo Blanchard · reviewed by Max Kowalski · updated June 2026 · independent grading, no sponsorship

A
0
B
0
C
1
D
0
E
0

The ONE, Purina profile across 5 criteria

Average of the A–E sub-scores across the 1 graded ONE, Purina products. The brand is strongest on "Nutritional balance" and weakest on "Species fit".

  • Protein quality D · 45/100
  • Nutritional balance B · 75/100
  • Few undesirables B · 75/100
  • Ingredient transparency C · 60/100
  • Species fit D · 45/100

All ONE, Purina products graded

#1
C 57
Urinary Care
dry food cats

Our verdict on ONE, Purina

ONE, Purina offers 1 product in our database, covering 1 food type and 1 species. The brand average score is 57/100, a grade C (Average). This score evolves whenever we add products or update our methodology.

Understand the grade

Keep exploring

All brands Compare pet food brands Best by category Top by species and type Compare 2 products Side by side, grade by grade

Frequently asked questions

How many ONE, Purina products are rated?

1 ONE, Purina product is rated by PetFoodRate, with an average score of 57/100 (C).

What is the best ONE, Purina product?

The highest-rated ONE, Purina product in our database is ONE, Purina Urinary Care (grade C).

Is ONE, Purina a good brand?

Based on its rated products, ONE, Purina averages 57/100, i.e. C on our A to E scale. Quality can vary across ranges: check each product's grade.

How does PetFoodRate rate brands?

Each product is graded A to E on five axes (proteins, nutrition, undesirables, transparency, suitability). A brand's score is the average of its products; only brands with at least 10 rated products enter the comparative ranking.