Purina Pro Plan vs Purina One

We earn commission from qualifying purchases through affiliate links at no extra cost to you.
Purina one vs Purina pro plan

If you own a beautiful dog and find the best food to feed your pup and you narrow down the list but are stuck at Purina pro plan vs Purina One, which one is best for your dog.

Manufacturer is the same for both brands.

Among the top four sources of cat and dog food, Purina is one of the most popular. Founded in 1984, by William H. Danforth the brand has been around for over a century. During that time, Robinson-Danforth Commission Company provided for the feed of farm animals in general and now they focused on researching and developing full nutrition tasty pet food for animals.

As a vet tech I have researched both. I will help you with these brands depending on the different nutrient profile.

Purina Pro Plan brand uses the premium recipes on the other hand Purina One is relatively cheaper in price, despite this, still offers better content value at a lower cost

Let’s find out the in depth comparison of these brands.

Critical Analysis & Nutritional Value Comparison

The key difference between the product range depends on the nutrient contents used in the formula, however both follow the AAFCO Profile nutritional guidelines.

Purina Pro offers most advanced nutritional values in purina line

Purina Pro offers Weight management, sensitive stomachs, and aging in their specialized formulas.

Purina One uses natural ingredients to produce affordable, high-quality dog foods but offers fewer options than Pro Plan. Purina one is the most cost effective option for dog owners.

Purina ProPurina One
Premium well balanced nutritionGreat Value nutrition
Best for health specific needs also offers age specific recipesBest for age-specific formulas, from puppy to adult, to senior
Excellent meat to protein ratioReal Meat is the primary ingredients
Over 80+ varieties of pet food formulaFew variety of flavors 
Offers joint and bone support for senior pets and development for young pups.Offers in the line of cat and dogs
Science-based recipesThe fat content is higher than needed

Ingredients Quantity and Quality

On the basis of ingredient use, Purina Pro Plan and Purina One both use compounds obtained from natural sources. In addition, real meat is used as a primary ingredient and the primary source of protein.

Protein Content

In a dog’s diet, protein plays an extremely important role. Dogs can suffer from several serious health problems if they don’t get enough protein.

Regardless of which formula you choose, your dog will get sufficient amino acids to keep him healthy and strong.

There is only a slight difference in Purina Pro Plan small breed kibble since it has 1% more protein. The first ingredient for both brands is real meat, but the second ingredient is meat by-products.  Due to that added protein, we consider Purina Pro one of our favorite foods for smaller breeds such as the Yorkie or Shih-tzu.

Fat Content

All dogs should eat fat as it delivers an array of benefits such as strong muscles, healthy blood pressure, fat-soluble vitamins, and adds flavor to the food.  

There is no difference in crude fat content between Purina One and Purina Pro Plan. When it comes to wet dog foods, Purina One contains about 6.50% more.

Fiber Content

The crude fiber content for both formulas is 3%, which is standard in most dry dog foods. In these recipes, rice and wheat offer the most fiber.

Beet pulp, however, is not one of the high-fiber ingredients. Nevertheless, the vegetables in Purina One Smartblend dog food are more fiber-rich than those in Purina Pro Plan.

Fiber plays a key role in digestion. Maintains a dog’s bowel movements and keeps their stools firm. Constipation and problems with the anal glands can result from not getting enough fiber in their diet

Flavors

As a flavor option, Purina ONE offers Chicken, peas, and corn, and as an alternative, Lamb and rice or Chicken. Salmon and rice flavor is available for puppies, senior dogs, and picky eaters dogs.

Purina Pro Plan offers in the range of Chicken, rice, and corn, but there are also other flavors available for picky eaters. such as lamb, rice, and salmon.

Cost

In the category of cost, Purina ONE wins. Compared to Pro Plan formulas, they are cheaper and have fewer high-quality ingredients. Purina ONE is a great choice if cost is your primary concern

Overall Winner

Purina Pro Plan Reviews Image

There is an incredible reputation for both foods within this brand.

Keeping all options for healthy and long-term life for your loved pup. Purina Pro Plan pet foods are the winner of our Pro Plan vs. Purina One comparison.

Whichever brand you choose, the kibbles you provide for your dog should satisfy both of you.

Our Picks in Each Product Line

Purina Pro Plan Vs Purina One: Which Is Better?

Purina Pro Plan Adult Shredded Blend Chicken and Rice Food with Purina One SmartBlend Chicken and Rice Both foods are the most popular formula representing the general recipes within the same product line.

Purina Pro Plan Adult Shredded Blend Chicken

Purina pro plan

Key Feature:

  • Healthy Fats Advanced Nutrition Formula
  • High Protein Formula from real chicken
  • Best for pooch’s skin & coat.
  • Premium live probiotics
  • Best for over all dog breeds
  • Maintains healthy ideal body condition

Purina One SmartBlend Chicken and Rice 

Purina One

Key Feature

  • With balanced nutrition affordable for dog owner
  • High quality protein helps strengthen muscle and heart.
  • Smart ingredients helps to boost immune system
  • Best for healthy joints keeping affordable option
  • Best for Budget option

Remember chicken is the main source of protein found in pet food. Dogs digest animal proteins easily as compared to plant protein.

These both formula brands keep the  nutritional values for all kinds of breeds and both brands meet AAFCO nutrition guidelines.

We highly recommend you consult with your vet before deciding on any diet for your loved dog.

Photo of author

John Robert

John Robert is a Registered Veterinary Technician (RVT). Owner of the most gorgeous dog on the planet, developed an interest in dog nutrition after finding the best food for his pet's allergies. The most impactful motive of his life is educating dog owners about dog nutrition and improving the lives of pets.