Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive: Dog Food Comparison

In this dog food comparison we've compared Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive, and carefully looked at numerous nutritional values to help you choose the one that will make your dog healthy and happy.

It's well known that proper nutrition is a huge factor when it comes to a dog's health, life expectancy, and general well-being.

A lot of dog foods are being presented as "the best dog food", so finding really good food for your four-legged friend might be a frustrating task.

As always, we try to help you, fellow dog owners. In our comparisons, we carefully analyzed ingredients and nutritional data labels to help you make an educated decision.

Some of the dog foods' characteristics we took into account:

  • Crude Protein, fat, and fiber contents
  • Top ingredients
  • Vitamin and mineral contents
  • Omega-3 and Omega-6 contents
  • Users' rating
  • Price
  • Variety of flavors

We'll go in-depth around these dog food traits, so let's get busy.

Hill's Science Diet Sensitive and Purina Pro Plan Sensitive come in several varieties, and for the sake of this comparison, we'll use Hill's Science Diet Adult Sensitive Stomach & Skin Chicken Recipe and Purina Pro Plan Adult Sensitive Skin And Stomach Salmon & Rice Formula.

Hill's Science Diet Adult Sensitive Stomach & Skin Chicken Recipe

Hill's Science Diet Sensitive is also available in the following flavors:

  • Chicken & Barley
  • Chicken & Potato (Grain Free)

Your adult canine want to feel as fantastic as they appear. Hill's Science Diet Adult Sensitive Stomach & Skin Chicken Recipe is developed specifically for the best digestive health.

Prebiotic fiber is included in this dog food for sensitive stomachs to feed gut flora and promote a healthy microbiome.

Additionally, this all-natural dry dog food offers a great dose of vitamin E and Omega-6 fatty acids to nourish your dog's skin and keep a lustrous, healthy coat.

With decades of cutting-edge study, this digestive care food has been created to be a delicious meal that adult dogs will actually like.

The new Science Diet design offers even more reasons to adore it. We've also changed the names, kibble forms, and formulations of some of our goods.

We reviewed all Hill’s Science Diet dry dog foods, and created a list of best Hill’s Science Diet dog foods, so if you are anything interested in Hill’s Science Diet formulas, be sure to check it.

To conclude this intro, we will share that Hill's Science Diet Sensitive's ratings are 4.6/5 and 4.7/5 on Chewy and Amazon, respectively.

Purina Pro Plan Adult Sensitive Skin And Stomach Salmon & Rice Formula

Besides this flavor, Purina produces Hill's Science Diet Sensitive in these flavors:

  • Lamb & Oat Meal
  • Turkey & Oat Meal

Without corn, wheat, soy, or chicken by-product meal, this Purina sensitive skin and stomach dog food provides your dog with the healthful ingredients you would expect from a super-premium dog food.

Every serving of your dog's food contains omega-6 fatty acids, which maintain healthy skin and hair, as well as zinc and omega-3 fatty acids, which encourage an active lifestyle.

This sensitive stomach dog food product uses premium ingredients carefully selected for a particular nutritional or functional purpose to give exceptional nutrition with every bite.

Daily servings of Purina Pro Plan dry dog food for sensitive stomachs will demonstrate to him how much you value his general health and wellbeing.

We reviewed all Purina dry dog foods, and created a list of best Purina dog foods, so if you are anything interested in Purina formulas, be sure to check it.

What do customers think?

Purina Pro Plan Sensitive has an average rating of 4.4/5 on Chewy, while its Amazon rating is 4.7/5.

Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive

Hill's Science Diet SensitiveHill's Science Diet Sensitive Purina Pro Plan SensitivePurina Pro Plan Sensitive
Characteristic
ManufacturerHill's Science DietPurina
Full NameHill's Science Diet Adult Sensitive Stomach & Skin Chicken RecipePurina Pro Plan Adult Sensitive Skin And Stomach Salmon & Rice Formula
LifestageAdultAdult
TypeDry FoodDry Food
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Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive: Ingredients and Nutritional Data

First and foremost, it's important to see how Hill's Science Diet Sensitive and Purina Pro Plan Sensitive compare when it comes to macronutrients: crude protein, fat, and fiber.

Protein Content

Protein is a vital component of a dog's food, and it serves several roles in your dog's body, including muscle development and tissue repair, as well as forming skin cells, growing hair, tendons, ligaments, and hormone production.

Purina Pro Plan Sensitive is considered a high-protein food, while Hill's Science Diet Sensitive isn't but don't make a decision based on that alone, let's see how these foods compare in more detail, based on their guaranteed analysis.

Nutritional DataHill's Science Diet SensitivePurina Pro Plan Sensitive
Crude Protein20.0%26.0%
Crude Fat13.0%26.0%
Crude Fiber4.0%4.0%
Moisture10.0%12.0%
Energy3740 kcal/kg4049 kcal/kg
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As you could see, Purina Pro Plan Sensitive has a higher amount of crude protein than Hill's Science Diet Sensitive. Dry foods usually contain between 20% and 30% of protein, while wet foods contain between 5% and 8%.

A higher amount of protein that comes from high-quality, animal sources is usually better, but some studies also suggested that too much protein might also be harmful.

The bottom line?

Quality is much more important than quantity, so it's the perfect time to check the most abundant ingredients in Hill's Science Diet Sensitive and Purina Pro Plan Sensitive.

The first five ingredients in Hill's Science Diet Sensitive: Chicken, Chicken Meal, Yellow Peas, Cracked Pearled Barley, and Brown Rice.

The first five ingredients in Purina Pro Plan Sensitive: Salmon, Barley, Rice, Oat Meal, and Canola Meal.

Ingredients are listed in descending order of weight, so both Hill's Science Diet Sensitive and Purina Pro Plan Sensitive have meat as the first and most abundant ingredient which is a good thing.

Fat Content

Fats are essential macronutrients, and they provide energy and are important for the development and function of body cells, nerves, muscles, and body tissues.

In fact, fats are a more concentrated form of energy than proteins and carbohydrates. They provide 9 calories per gram, while the latter provides only 4 calories per gram.

If your dog is obese or prone to obesity, you should probably look for low-fat foods that contain less than 10% of fat.

So let's take a closer look:

Hill's Science Diet Sensitive contains 13.0% of fat, while Purina Pro Plan Sensitive 26.0%

Fat ContentHill's Science Diet SensitivePurina Pro Plan Sensitive
Crude Fat13.0%26.0%
Omega-3 Fatty Acids0.51%0.75%
Omega-6 Fatty Acids2.5%1.6%
Omega-6 To Omega-3 Ratio4.9:12.1:1
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Another important thing to consider is Omega-3s and Omega-6s contents. These essential fatty acids can't be made by the dog, which means that they must be obtained from food.

These fatty acids reduce inflammation, prevent blood clotting, improve brain development, and play an important role in heart and joint health.

Most high-quality foods will provide enough Omega-3 and Omega-6 fatty acids, and the same goes with Hill's Science Diet Sensitive and Purina Pro Plan Sensitive so you don't need to worry too much.

But there's a catch.

The omega-6 to Omega-3 ratio is very important for a dog's health. There is no perfect ratio, but The National Research Council (NRC) recommends a ratio of 2.6:1 to 26:1 Omega-6 to Omega-3.

With a ratio of 2.1:1, Purina Pro Plan Sensitive falls into the NRC's recommended range, but be careful with Hill's Science Diet Sensitive — its ratio of 4.9:1 isn't perfect.

Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive: Allergens and Grains

Grain-free dog foods are getting more popular, as some dogs have an allergy to certain grains, most commonly soy, wheat, and corn. So are Sensitive Stomach & Skin and Pro Plan completely or partly grain-free?

If you're looking for completely grain-free dog food, Hill's Science Diet Sensitive and Purina Pro Plan Sensitive probably wouldn't work for you. Please check the table below to see more detailed information on grain content.

Common AllergensHill's Science Diet SensitivePurina Pro Plan Sensitive
Grain-free
Soy Free✔️
Corn Free✔️✔️
Wheat Free✔️✔️
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Hill's Science Diet Sensitive vs Purina Pro Plan Sensitive: Price

Dog foods come in many different sizes, and besides the bag size, the price depends on the retailer. To compare prices, we always try to compare the same or similar bag sizes, and then we calculate the size per pound. We use Chewy prices, as they are the largest online pet shop in the US.

Luckily, Hill's Science Diet Sensitive and Purina Pro Plan Sensitive are both available in 30lbs bag, so it's easy to compare them.

Hill's Science Diet Sensitive's retail price for a 30lbs bag is $68.99, while Purina Pro Plan Sensitive is currently selling for $65.98.

If you prefer price per pound, it's $2.3 per pound of Hill's Science Diet Sensitive, and $2.2 per pound of Purina Pro Plan Sensitive.

Final World

We hope that our comparison helped you to choose the best dog food for your dog.

If we helped you to make a decision what dog food is best for your dog, use the following links to buy it on Chewy, and save 35% on auto-ship orders:

Shop Hill's Science Diet Sensitive

Shop Purina Pro Plan Sensitive

If you would like to make new comparison, please visit our Compare Dog Foods page.