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Purina ONE

Purina ONE Small Bites Beef and Rice Dog Food 31.1 lb

  • 31.1 lb bag, 497.6 oz, one bag
  • Small Bites kibble, beef and rice
  • High protein with prebiotic fiber
  • Glucosamine from natural sources for joints
  • No artificial colors, flavors or preservatives

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A small-kibble beef and rice food for adult dogs, with prebiotic fiber and natural glucosamine. The breed fields disagree, so confirm the kibble size suits your dog.

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ASIN: B008W7QADOCategory: Dry Pet Foods

Overview

Small bites of crunchy kibble, mixed with tender and shredded morsels, define this Purina ONE SmartBlend beef and rice recipe. The listing credits prebiotic fiber and natural sources of glucosamine in the formula.

Digestive, joint, heart and immune support are all named, along with high protein for muscle. The recipe uses real meat and avoids fillers. A large bag fits multi-dog households.

Who it's for

An adult dog small enough for bite-size pieces is the match, fed dry food every day. Puppies and dogs with medical diets need a food made for them.

Pros and cons

Pros
  • Small bite-size kibble
  • Prebiotic fiber for digestion
  • Natural glucosamine source
  • No fillers claim
Cons
  • Breed size fields disagree
  • Analysis percentages not listed
  • Adult dogs only

Performance notes

The small pieces are easier for a small jaw to chew, while prebiotic fiber feeds gut bacteria for digestion. Glucosamine from natural sources is the joint support. Portions follow the dog's weight on the bag.

Specifications

BrandPurina ONE
Dimensions & fit
Dog Breed SizeSmall
Weight31.1 pounds
Capacity & performance
Age Range DescriptionAdult
Included components
Unit Count497.6 ounces
Other details
FlavorBeef & Rice
Special IngredientsPrebiotic fiber, natural sources of glucosamine
Animal Food Nutrient Content ClaimHigh protein
Item FormKibble, bites, crunchy, morsels, shredded, tender
Breed RecommendationAll breed sizes
Animal Food Ingredient ClaimNo artificial colors, no artificial flavors
Container TypeBag
Allergen InformationBrazil Nuts Free
Animal Food Diet TypeVeterinary Diet
OccasionBirthday
Recommended Uses For ProductHip & Joint Support, Immune Support, Heart Health, Easily Digestible
Target SpeciesDog

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Frequently asked questions

Is the Purina ONE Small Bites kibble small enough for toy breeds?

The dog breed size is listed as small and the product name says Small Bites. The breed recommendation also says all breed sizes, so check the bag for kibble dimensions.

Does it have artificial additives?

The listing says no artificial colors, flavors or preservatives.

Is the Small Bites formula for puppies?

No. The age range is adult.