Purina One vs Pro Plan Dog Food Brand Comparison

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purina one vs pro plan

This is our comparison of the Purina Pro Plan vs Purina One dog food lines.

Both product lines have the same manufacturer. Purina One offers more low-budget formulas, while Purina Pro Plan offers more premium recipes.

Let’s dive more in-depth and look at more differences between them.

Purina Brand History 

In 1984 by William H. Danforth, this company started as an animal feed business, going by Robinson-Danforth commission company.

However, in 1902 the company changed its name to Ralston Purina and switched its primary focus to pet food production. Intending to design delicious and nutritious products for dogs and cats, the company established its first line, Purina One, using natural ingredients.

The brand’s second line, Purina Pro Plan, was created in 1986. This utilized meat as its primary ingredient.

About Purina Pro Plan 

purina pro plan

This is Purina’s premium line that features various unique and high-quality recipes designed with the most advanced nutritional considerations. 

The Pro Plan line has over 80 formulas designed to address specific problems, including weight management, sensitivity issues, cognitive support, allergies, aging, and many others. It also features products that are specifically tailored for different life stages, breeds, and sizes.

The Purina Pro Plan products utilize premium quality ingredients, and hence they are quite costly. 

About Purina One 

purina one

This was Purina’s first product targeted at dog owners who didn’t mind paying a premium price for high-end dog food.

The Purina One product line focuses on utilizing natural ingredients to create recipes that are not only affordable but also high-quality.

Although the foods in this product line are more generalized, there is also specialized nutrition but fewer than the pro plan line.

Purina One’s recipes are heavy on protein featuring real meat as the first ingredient. It’s also an affordable option. 

At a Glance: Purina One vs Pro Plan 

  • Purina One was the brand’s first premium food created in 1902, while the Pro Plan line was established in 1986
  • Purina Pro formulas are designed for specific problems, life stages, breeds, and sizes, while Purina One offers more generalized nutrition.
  • The Purina pro line offers a broader range of products than the Purina One 
  • Purina One products are cheaper compared to the products in the Purina Pro line

Purina One vs Pro Plan Dog Food 

If it’s hard for you to make a decision, we came with the best dry and wet dog food products from each product line:

5 Best dry dog food from Purina One and Pro Plan

Below you will find the best 5 dry dog food products from both product lines.

1. Purina ONE SmartBlend Rice & Chicken Formula 

purina one smartblend chicken formula

First 5 ingredients: Soybean meal, corn gluten,  whale grain corn, chicken by-product, and chicken.

Key features:  Real chicken as the first ingredient

Guaranteed Analysis: Crude Protein 26%, crude fat 16%, natural fiber 3%, moisture 12%

Caloric  Content: 383 kcal/cup

Type of product:  Real chicken as the first ingredient

Life Stage: Adult dogs

Best for: Dogs with sensitive digestion

This recipe contains all the tastes dogs crave, from tender, high protein morsels to crunchy kibble bits with all the nutrition your dog needs.

Benefits

  • Contains chicken as the first ingredient to support healthy muscles.
  • Formulated with a nutritious blend of wholesome ingredients like carrots, fiber-rich grains plus omegas, vitamins, and minerals that a dog needs.

2. Purina ONE True Instinct with Real Turkey & Venison High Protein

purina one true instinct

First 5 ingredients: Turkey, beef fat mixed with tocopherols, soy flour, chicken meal, whole-grain corn, and whole-grain wheat. 

Key Features: Real turkey is the number one ingredient along with real venison

Guaranteed Analysis: Crude Protein 30%, crude fat 17%, natural fiber 3%, moisture 12%

Caloric  Content:365 kcal/cup

Type of product: No fillers, natural fillers, no poultry by-products, or artificial preservatives.

Life Stage: Adult dogs

Best for: Dogs with sensitive stomachs

This premium dogs meal is made from turkey as the first ingredient with real venison for a high dog food recipe packed with 30% protein.

Benefits

  • Real turkey in this dog’s food with venison helps support strong muscles and a healthy heart.
  • Has omega 6 fatty acids to help support healthy skin and radiant coat
  • Has antioxidants for a strong immune system.

3. Purina ONE SmartBlend Healthy Weight High Protein Formula Adult

purina one smartblend

First 5 ingredients: Rice flour, turkey, corn gluten meal, soybean meal, and chicken by-product

Key Features: Real turkey as the first ingredient

Guaranteed Analysis: Crude Protein 27%, crude fat 8%, natural fiber 5.5%, moisture 12%

Caloric  Content: 320 kcal/cup

Type of Product: Grain-free

Life Stage: Adult dogs

Best for: Large breeds, giant breeds for weight maintenance

This adult high protein formula diet is crafted with high vitamins and minerals, also packed with fiber providing a 100%complete diet for your dog.

Benefits

  • Features real turkey as the first ingredient to support lean muscle.
  • Has fiber and high-quality protein to help keep your dog feeling fuller.

4. Purina Pro Plan Adult Shredded Blend Lamb & Rice Formula 

purina pro adult shredded lamb

First 5 ingredients: Lamb, rice, poultry by-product meal, whole grain, and wheat

Key Features:  Real lamb as the first ingredient

Guaranteed Analysis: Crude Protein 26%, crude fat 16%, natural fiber 3%, moisture 12% 

Caloric Content:389 kcal/cup

Type of Product: Dual-textured, hard kibble, and tender shredded pieces. 

Life Stage: Adult dogs

Best for: Dogs with sensitive digestion and low immunity

Designed as a super-premium kibble that does not compromise nutrition or flavor, with optimal protein and fats that serve your adult dog in maintaining ideal body condition.

Benefits

  • Made from a high protein formula with real lamb to support lean muscles.
  • Fortified with live probiotics to support digestive and immunity.
  • Vitamin A and omega -6 fatty acids nourish skin and coat.

5. Purina Pro Plan Adult Sensitive Skin & Stomach Salmon & Rice Formula 

purina pro plan adult sensitive stomach

First 5 ingredients: Salmon, barley, rice, oatmeal, and canola meal

Key Features: Real salmon as the first ingredient

Guaranteed Analysis: Crude Protein 26%, crude fat 16%, crude fiber 4%, moisture 12%

Caloric  Content: 429 kcal/cup

Type of Product: No corn, no wheat, no soy

Life Stage: Adult dogs

Best for: Dogs with sensitive digestion, weight control

Crafted to nurture your dog’s sensitive skin and stomach, this recipe is very digestible with rice and oatmeal.

Benefits

  • Formulated to nature a dog’s sensitive skin and stomach.
  • Fortified with live probiotics fiber for digestive and immune health.

5 Best Wet Canned Food 

Below you will find the best 5 wet dog food products from both product lines:

1. Purina ONE SmartBlend Tender Cuts in Gravy 

First 5 ingredients:  Lamb, chicken broth, liver, pork lungs, and wheat gluten.

Key Features: Real lamb and brown rice in a savory gravy

Guaranteed Analysis: Crude Protein 10%, crude fat 3%, crude fiber 1.5%, moisture 80%

Caloric  Content:350 kcal/cup

Type of Product: Natural, no corn, wheat, or soy, grain-free

Life Stage: Adult dogs

Best for Weight management

This canned food dog formula is nutritionally complete for adult dogs. It is manufactured from select fine ingredients containing minerals and vitamins that provide the nutrition of your dog.

Benefits

  • Formulated with select high-quality natural ingredients plus vitamins and minerals to support a dog’s whole health.
  • Real lamb and brown rice in savory provides a taste your dog will love

2. Purina ONE SmartBlend Classic Ground Beef & Brown Rice 

purina one smartblend

First 5 ingredients: Liver, beef broth, beef, brown rice, and pork lungs

Key Features: Crafted with real beef and chicken

Guaranteed Analysis: Crude Protein 8%, crude fat 7%, crude fiber 1.5%, moisture 78%

Caloric  Content: 416 kcal/cup

Type of Product:  No corn, no wheat, no soy

Life Stage: Adult dogs

Best for Weight control

This meal is complete and 100% balanced, all flavored. It is further made with chicken and real beef and contains glucosamine but no fillers or poultry by-products.

Benefits

  • Contains natural sources of glucosamine to assist a dog’s joint health
  • Omega fatty acids help support skin and coat health.
  • Rich in protein to help support your dog’s strong muscles.

3. Purina Pro Plan Savor Adult Classic Chicken & Rice Entree 

purina pro plan savor adult

First 5 ingredients: Chicken, water, liver, meat by-products, and rice

Key Features: Real chicken as the first ingredient

Guaranteed Analysis: Crude Protein 9%, crude fat 6%, crude fiber 1.5%, moisture 78%

Caloric  Content: 437 kcal/cup

Type of Product: Grain-free

Life Stage: Adult dogs

Best for:  Dogs with digestion issues

This super-premium dog food contains chicken as the first ingredient. 

Further, it has blended rice, a tender texture, and a great taste for your dog.

Benefits

  • Wholesome, high-quality dog food to support your dog’s immune system.
  • Packed with protein for the development of lean muscles

4. Purina Pro Plan Focus Adult Classic Sensitive Skin & Stomach Salmon & Rice Entree 

purina pro plan focus adult

First 5 ingredients: Water, salmon, rice, fish, and potato.

Key Features:  Salmon loaded with DHA  omega fatty acids for cognitive development.

Guaranteed Analysis: Crude Protein 7%, crude fat 5%, crude fiber 1.5%, moisture 78%

Caloric  Content:467 kcal/cup

Type of Product: Grain-free

Life Stage: Adult dogs

Best for: Dogs with sensitive stomachs

This premium dog food is loaded with DHA – an omega fatty acid that is also ideal for dogs with skin-irritating food allergies or stomach upsets. It also tastes delicious.

Benefits

  • Packed with nutrient-rich salmon and rice for the ultimate texture, taste, and nutrition your dog needs.
  • Loaded with omega DHA to promote cognitive development

5. Purina Pro Plan Development Puppy Chicken & Rice Entree

purina pro plan development

 

First 5 ingredients:  Wheat whole-grain, corn gluten meal, chicken, rice, poultry by-product meal.

Key Features: Chicken as the first ingredient

Guaranteed Analysis: Crude Protein 28%, crude fat 18%, crude fiber 3%, moisture 12%

Caloric  Content: 456 kcal/cup

Type of Product: Loaded with DHA -filled fish oil ideal for puppies cognitive development

Life Stage: Puppy

Best for: Dogs with growing needs; puppies

This recipe is made just for puppies, paced with DHA-filled fish oil, calcium, phosphorus, and plenty of protein. 

Benefits

  • Features chicken as the first ingredient for high-quality muscle-building protein.
  • Includes omega-rich fish oil with DHA for brain and vision development.

Purina One Vs Pro Plan: Nutritional Value Comparison

Below we are going to analyze both product lines and compare them based on their content, flavors and prices.

Protein Content

Protein is the most important component of a dog’s diet. This provides amino acids which are necessary for a dogs’ energy requirements, muscle growth, development, and repair, cellular regeneration, healthy hair, skin, and ligaments. 

According to AAFCO’S nutrient profiles, the diet for adult dogs should contain a minimum of 18% crude protein. 

Purina One 

Purina One large and medium-breed formulas pack a protein level of 26% which surpasses AAFCO’s set minimum.

The small breed recipes have a higher protein content of 28%. This line lists real meat as the first ingredient in all its formulations. 

Purina Pro Plan

Just like Purina one, Purina Pro boasts a protein content of 26% in all of its large and medium-breed recipes and 29% for its small breed formulas. Real animal meat is the primary source of protein for this product line. 

Winner: Purina One. Although both product lines have matched crude protein content of 26% percent, Purina Pro offers more animal proteins than

Fat Content

Fats are essential for the optimal development and functioning of dogs. Besides being significant sources of energy, dietary fats help in the absorption of fat-soluble vitamins, promote skin and coat health, reduce inflammation, and add taste to your dog’s food.

Dogs need a minimum fat content of 5.5% on average in their diet.

Purina One 

Purina One recipes have a fat content of 17% for small breed formulations, 16% for medium breeds, and 12% for large breeds. 

Purina Pro Plan

The Purina Pro line has the same fat content as the Purina One line for each size-specific food. Although both lines have beef fat as their primary source of fat, Purina Pro includes more Omega 3 from fish oil. This is useful as an anti-inflammatory. 

Winner: Purina Pro. Both product lines have similar fat content for each breed-specific formula, but Purina Pro has a more balanced omega fatty acids profile.

Fiber Content

Fiber is not used as a source of energy; hence dogs do not need it in massive amounts. However, this micronutrient is important for the digestive health of dogs.

It feeds the good bacteria in a dog’s gut and prevents constipation and anal gland problems. 

Purina One

This product line has a fiber content of 3%, which is the standard level for most dry dog foods. Grains such as rice and wheat are used as the primary sources of fiber in this line. 

Purina Pro Plan

Like Purina One, the Purina Pro line has a fiber content of 3% sourced from various grains such as rice and wheat. Its recipes do not contain any extra fiber or fiber-rich ingredients as well.

Winner: Both product lines have a matched fiber content; hence there’s no clear winner at this point.

Flavors

Besides the nutritional value, it’s crucial to consider the taste of dog food. This is because many dogs are very picky, which makes meeting their needs complicated.

It is therefore vital to have a variety of flavor alternatives as you’ll be able to switch to a different recipe when your dog gets bored with one without making any significant changes to their diet.

Purina One 

The standard flavor for Purina One is chicken, rice, and corn with lamb and rice or chicken and rice as choices. It also offers salmon and rice flavor or salmon and tuna plus added peas and carrots in their dietary-specific kibbles for puppies, aging, and sensitive dogs.

Purina Pro Plan

Chicken, rice, and corn is Purina’s Pro Plan’s primary flavor. However, they also offer other flavors, including lamb and rice, salmon and rice, and chicken and egg recipes that cater to puppies, seniors, and sensitive canines.

Winner: Purina Pro has a more diverse flavor lineup that allows you to try out several options for your dog to discover the perfect food. This makes it the winner in this category as well.

Cost

Low cost is usually associated with poor quality. Although this is not always true, dog food producers sometimes opt for low-standard ingredients to achieve low prices. 

However, low cost does not always imply inferior quality. Despite its affordability, Purina prides itself on using real meat as its primary ingredient. This sets them apart from other brands that use grains or other by-products as the main ingredient to lower costs.

Purina One 

Purina One product range is more affordable than Purina Pro Plan. This is because it uses fewer premium quality ingredients and includes more filler ingredients than the latter. In addition, this product line prioritizes affordability with simple recipes.

Purina Pro Plan

This product range utilizes premium ingredients, has specialized formulas and recipes, and even includes more unique ingredients. Hence, the Purina Pro plan is more expensive.

Winner: The Purina One product line takes the lead in this category owing to the simplicity of its recipes, and lesser premium-quality ingredients use.

Purina One Vs Pro Plan Comparison Tables

Below, you can find different comparison tables for large, medium and small breeds, for puppy and seniors.

Large breed formulas comparison table

Purina Pro PlanPurina One
First 5 ingredientsChicken, Rice, Corn Gluten Meal, Whole Grain Corn, Poultry By-product MealChicken, Rice Flour, Chicken By-product Meal, Corn Gluten Meal, Whole Grain Wheat
Main Protein SourcesChicken, Poultry By-product MealChicken, Chicken By-Product Meal
Main Carb SourcesRice, Corn, Wheat, BarleyWheat, Corn, Rice
Other ingredients:Beef Fat, Fish Meal, Dried Egg Product, Wheat Bran, Vitamins, Glucosamine, Natural Flavor, Minerals, and PrebioticsSoybean Meal, Whole grain Corn, Dried Peas, Dried Carrots, Pea Fiber, Oatmeal, Vitamins, Minerals, Natural flavor, Color, Glycerine
Protein content: 26%26%
Fat Content:12%12%
Fiber Content:4.5%4.5%
Kcal:407 Kcal/cup320 Kcal/cup

Medium breed formulas comparison table

Purina Pro PlanPurina One
First 5 ingredientsChicken, Rice, Whole Grain Wheat, Poultry By-product Meal, Soybean MealChicken, Rice Flour, Corn Gluten Meal, Whole Grain Corn, Chicken By-Product Meal
Main Protein Sources: Chicken, Poultry By-product Meal Chicken, Chicken By-Product Meal
Main Carb sources:Wheat, Corn, RiceRice, Corn, Wheat
Other ingredients:Beef fat, Dried Egg Product, Fish Meal, Natural Flavor, Glycerin, Wheat Bran, Salt, Soybean Oil, Vitamins, Minerals, PrebioticsSoybean Meal, Beef Fat, Glycerin, Liver Flavor, Salt, Caramel Color, Dried Carrots, Dried Peas, Vitamins, and Minerals
Protein content: 26%26%
Fat Content:16%16%
Fiber Content:3%3%
Kcal:387 Kcal/ cup383 Kcal/cup

Small breed formulas comparison table

Purina Pro PlanPurina One
First 5 ingredientsChicken, Rice, Poultry By-product Meal, Beef Fat Preserved with Mixed-tocopherols, Corn Gluten MealLamb, Chicken Meal, Rice Flour, Corn Gluten Meal, Whole Grain Corn
Main Protein Sources: Chicken, Poultry By-Product MealLamb, Chicken Meal
Main Carb sources:Rice, Brown Rice, Corn, WheatRice, Corn, Wheat, Oatmeal
Other ingredients:Soybean Meal, Egg Product, Natural Flavor, Dried Yeast, Glycerine, Wheat Bran, Fish Meal, Salt, Vitamins, Minerals, Prebiotics, Garlic OilSoybean Meal, Beef Fat, Liver Flavor, Glycerin, Soybean Oil, Salt, Caramel Color, Dried carrots, Dried Peas, Vitamins, Minerals, Taurine
Protein content: 29%28%
Fat Content:17%17%
Fiber Content:3%3%
Kcal:373 Kcal/cup406 Kcal/cup

Puppy formulas comparison table

Purina Pro PlanPurina One
First 5 ingredientsChicken, Rice, Poultry By-product Meal, Corn Gluten Meal, Whole Grain WheatChicken, Rice Flour, Corn Gluten Meal, Chicken By-Product Meal, Whole Grain Corn
Main Protein Sources: Chicken, Poultry By-Product MealChicken, Chicken By-Product Meal
Main Carb sources:Corn Wheat, RiceCorn, Oatmeal, Rice
Other ingredients:Beef Fat, Corn Germ Meal, Dried Yeast, Fish Meal, Dried Egg Product, Natural Flavor, Fish Oil, Soybean Oil, Salt, Vitamins, Minerals, Prebiotics, Garlic oilSoybean Meal, Beef Fat, Glycerin, Fish OIL, Liver Flavor, Salt, Caramel Color, Dried Carrots, Dried Peas, Vitamins, Minerals
Protein content: 28%28%
Fat Content:18%17%
Fiber Content:3%3%
Kcal:456 Kcal/cup397 Kcal/ cup

Senior formulas comparison table

Purina Pro PlanPurina One
First 5 ingredientsChicken, Poultry By-product meal, Rice, Whole Grain Corn, Corn Gluten MealChicken, Poultry By-product Meal, Rice, Whole Grain Corn, Corn Gluten Meal
Main Protein Sources: Chicken, Poultry By-Product MealChicken, Chicken By-Product Meal
Main Carb sources:Rice, Corn, WheatWheat, Oatmeal, Rice, Corn
Other ingredients:Corn Germ Meal, Vegetable Oil, Fish Meal, Dried Egg Product, Fish Oil, Natural Flavor, L-Arginine, Soybean Oil, Salt, Vitamins, Minerals, Prebiotics, Garlic OilCorn Germ Meal, Vegetable Oil, Fish Meal, Pea Fiber, Poultry and Pork Digest, Beef Fat, Glycerin, Dried Egg Product, Caramel Color, Dried Carrots, Dried Peas, Vitamins, Minerals
Protein content: 29%28%
Fat Content:14%13%
Fiber Content:3%4.5%
Kcal:423 Kcal/cup363 Kcal/cup

Guaranteed Analysis: Purina One vs Purina Pro Plan  

All pet food labels must provide nutritional profiles for all their foods, according to AAFCO. All Purina’s dog food recipes meet the minimum required nutritional levels set by AAFCO. 

Below is the guaranteed analysis for Purina’s two product lines;

Purina OnePurina Pro
Crude Protein 26% MinCrude Fat 16% MinCrude Fiber 3% maxMoisture 12% MaxLinoleic Acid 1.4% minCalcium 1% minPhosphorus 0.8% minZinc 150 mg/kg minSelenium 0.35 mg/kg minVitamin A 13000 IU/kg minVitamin E 250 IU/kg minGlucosamine 350 ppm minOmega-6 Fatty acids 1.6% minCrude Protein 26% MinCrude Fat 16% MinCrude Fiber 3% maxMoisture 12% MaxLinoleic Acid 1.4% minCalcium 1.1% minPhosphorus 0.9% minZinc 150 mg/kg minSelenium 0.35 mg/kg minVitamin A 15000 IU/kg minVitamin E 460 IU/kg minGlucosamine 400 ppm minOmega-6 Fatty acids 1.5% minAscorbic Acid 70mg/kg minBacillus Coagulans 600 million Cfu/lb min

Purina One vs Pro Plan Product Safety: Recall History

Looking at the current and past recalls can help you determine the safety of your dog’s food. FDA issues food recalls if issues are raised on contamination, quality, or other health problems relating to a specific food.

There are currently no active recalls for both product lines.

Purina Pro Plan Recalls

In March 2016, Purina pro plan food was recalled over concerns of insufficient vitamins and minerals.

Purina One Recalls

Purina One had recalls in July 2011 and August 2013 over concerns of possible salmonella contamination.

Customer Reviews 

The Purina has received many positive reviews for dogs’ various benefits from its consumption. 

This is what some customers had to say about 

 ‘’My very picky service dog loves this dog food. She hates just dry food but loves the slightly soft bits in this food. I love that I’m not wasting resources’’. Lovey

‘’Purina dog food is our choice for our dogs. The ingredients are great, and it is what our vet recommends. If only I could get them to slow down and enjoy the food!’’ –Jill

Purina One: Pros & Cons 

Pros

  • Offers age-specific formulas ranging from puppies to senior dogs
  • Has grain and gluten-free options completely
  • It’s cost-effective and relatively affordable
  • It’s among the minority dog food brands that feature real meat as the main ingredient
  • Offers food for dogs and cats

Cons

  • It offers a limited variety of flavors to choose from
  • Includes non-specified meat by-products
  • Has few recipes that are tailored for specific health problems
  • Includes corn, cornmeal, wheat meal, and soybean in their products

Purina Pro Plan: Pros & Cons 

Pros

  • Offers various recipes that address health specific needs for dogs
  • Uses higher quality ingredients
  • Includes ingredients that support joint and bone health for young and aging dogs
  • Has numerous varieties of flavors.

Cons

  • Includes soy products in their food
  • It’s relatively higher in cost
  • Uses unspecified animal fat and animal by-products

Cause For Concern 

The inclusion of soy and soy products in dog food is a cause for concern for many dog parents. This is because soy has some adverse impacts on dogs’ health.

It can wreak havoc in the dog’s endocrine system and cause fertility issues in female dogs.  

Purina Pro Plan  Purina One
-Has a huge flavor selection to choose from
-Provides well-balanced recipes using premium quality ingredients
-Their recipes are backed by science-Includes meat by-products
-Offers limited flavor options to choose from
-Relatively cheaper due to lower quality ingredients
-Includes a higher fat content
-Uses meat by-products

Overall Winner

Purina Pro Plan pet foods are the overall winner in our Purina One vs. Purina Pro Plan comparison.

Purina Pro Plan product line offers a significantly wider range of selection and provides well-balanced recipes using premium quality ingredients.

Purina One, on the other hand, offers a great alternative for dog owners with budget restrictions. This is because it offers relatively affordable products compared to the Purina Pro Plan.

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Author
Belinda Kendi
Belinda Kendi is a talented content marketer and dog food copywriter who produces relatable and valuable content.

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