4 Best Hydrolyzed Protein Dog Food – Royal Canin, Purina, Blue Buffalo and Hills Brands + 4 FAQ

Hydrolyzed protein dog food is necessary for those pets who sensitive to certain meals.

Feed sensitivity can be caused by several factors:

  • long feeding with one kind of meal
  • biologically unsuitable ingredients in most sold products
  • low quality components

Such intolerance can result in uncontrolled hair loss, red spots on the skin, itching, vomiting, and diarrhea.

Pets are our best friends and our family.

All things about them make us smile and always try to treat them better every day.

We can start by giving them the best quality of the meal.

Such a meal is one of those options that we can give complete vitamins and enough protein to your pet.

That will help them grow in a healthy way.

There are many choices of feeds that you can give to your canines.

With those many choices make sure that you only choose the best quality with healthy ingredients and materials.

By choosing this kind of nutrition you will help to avoid food allergies, which are often found among pets.

So, before you decide to buy a certain product we will give detailed information on the best options.

Table of Contents

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1 of 8. What is Hydrolyzed Protein Dog Food?

So we found out that a hydrolyzed protein diet is needed to avoid nutrition allergies.

But how does it do that?

Animal protein is decomposed into amino acids and peptides by hydrolysis.

As a result of this process, the immune system ceases to respond to the protein as a threat.

For example, if your furry friend is allergic to beef, then this meal will contain particles of protein that the immune system will not react to as an allergy.

This meal is also known to cure diseases related to the urinary system of the canines.

2 of 8. How to Buy the Best?

There are plenty of types of feeds and also products that offer the best ingredient that will help your furry buddies digest better and consume enough nutrition every day.

The most famous brands selling non prescription meal:

  • Royal Canin
  • Blue Buffalo
  • Hills
  • Purina

Knowing that this diet is best for canines to consume you should consider buying them.

There is one kind of nutrition called hydrolyzed soy protein nutrition which also gives the best effect for your buddies and all the important systems inside the body.

Other than regular kinds of meals that only contain fat and carbohydrate, this will also give enough the amount of protein purified from allergens and also the carbohydrate that will be useful for your canines to gain energy for their energetic activities.

If your pets are picky about meals and refuse to eat suddenly give this kind of nutrition and also try to give them the wet meal which also known to make pets eat again like usual.

It is not recommended for pregnant or nursing canines.

3 of 8. Hydrolyzed Protein Diet for Canines

The main goal of a hydrolyzed protein diet is the process by which an allergenic protein is transformed into one that the immune system does not see as a threat.

It would seem that a way to avoid feed allergies was found.

But the doctor K. Becker believes that such a diet is just a deception of the body and does not lead to its cure.

It is also not known how “such a protein” affects a pet’s body in the long term perspective.

Therefore, we advise you not to get addicted to such a diet.

4 of 8. Benefits of Hydrolyzed Protein Dog Food

As a responsible parent, you need to know what benefits this diet provides.

Here is what it gives for your beloved buddy:

  • Reducing the risk of an allergic reaction
  • Enhancement in digesting feed
  • Helping with symptoms of inflammatory bowel disease, colitis, idiopathic diarrhea, short bowel syndrome, otitis externa
  • Feeding your buddy food that he/she is allergic to
  • Ideally for those pets who suffer from exocrine pancreatic insufficiency

5 of 8. Product Reviews

5.1. Hypoallergenic Royal Canin Hydrolyzed Protein Dog Food

Royal Canin is famous for its products because they only use the best ingredients to produce nutrition.

Royal Canin has more than 37 reviews, a 3.8-star review, and Amazon’s Choice reward.

This package available in a 7.7 lb bag.

To know what are the contents of this product you can take a look at the package or consult the vet to know what benefits your canine get by consuming this feeding.

Here are some positive and negative points that you need to know about this product.

Buyer’s reviews about the Royal Canin meal can be found on Amazon’s product page.

This product contains:

  • minimum 19 percent of crude protein
  • minimum 17 percent of the crude fat
  • maximum of 3.1 percent of crude fiber

Kibble in this package is large and easy breaking down.


  • Allergen-free
  • Easy to digest
  • Important nutrients
  • Prevent inflammations
  • Prevent kidney stones


  • High price
  • No small packages
  • Side effects in the form of constipation sometimes occur

With all of those pros and cons points as you see that there are many benefits that you can get by giving your fourlegged buddy Royal Canin.

As you know that this product also comes with an expensive price, but do not worry because with that price you already get a complete package of healthy feeding.

You can also try to give your canines hydrolyzed soy protein food.

Press Now To See The Hypoallergenic Royal Canin Hydrolyzed Protein Dog Food

5.2. Blue Buffalo Natural HF Hydrolyzed Veterinary Diet

When choosing the best feed you may also refer to the product from Blue Buffalo.

The ingredients are safe for canines with any condition.

The nutrition and vitamins inside it will help your buddies consume enough content that they need to maintain their health.

This package comes in a big size but does not worry because it will save you some money not to buy again in a short time.

Blue Buffalo has more than 16 reviews, a 4.4-star review.

This package available in a 22 lb bag.

Coming as the best choice for picky pets, Blue Natural offers the interesting choices of taste that will attract your canine to eat much and give them comfortable digest systems every day.

Below are the pros and cons points you need to know before purchasing it.


  • Great taste
  • Managed mineral contents
  • Maintain proper weight
  • Fiber contained
  • Contains E and C vitamins


  • Not available in all countries
  • Oddly enough, some furry friends had an upset stomach

The positive thing about this nutrition is that you do not have to worry about overweight canines.

With this, you will be able to make your furry buddies always healthy and make them consume their foods regularly in the right amount with maximum benefits.

The fiber inside every grain of meal will make sure of the best digest systems and help your pets to consume enough mineral every day.

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5.3. Hills Z/D ULTRA Allergen-Free Feeding

Hills has more than 23 reviews, a 4.5-star review.

This package available in a 25 lb bag.

Suitable for a puppy, young-adult, adult, and senior canines.

Free allergen feeding is also the kind of meal that people should consider to buy.

There are many kinds of furry friends with many different conditions that need different kinds of meals for them.

You should know if your canines have special conditions that need special treatments so that they will also live comfortably with us.

Not mentioning picky canines, every furry friend has a good taste of feed so that you have to find the most suitable nutrition that will suit their taste and also give them benefits of a healthy body and a happy mind.

Not only anti-allergen but this meal also good for those who have to maintain proper weight and need treatment for their skin as well.


  • Protein
  • Easy to digest
  • Enough amount of carbohydrate and fats
  • Great for skin


  • Less meat content
  • Fewer grains of quality

Push Here To View The Hills Z/D ULTRA Allergen-Free Feeding

5.4. Purina HA Hydrolyzed Dog Food

Purina HA Hydrolyzed has more than 43 reviews, a 4.4-star review.

This package available in a 25 lb bag.

The best kind is the ones that provide complete benefits for pets and taking care of every aspect of their lives.

To get the best benefits from a hydrolyzed protein diet you also need to pay attention to the nutrition and vitamins that you can give to your canines.

The most important will be about the quality and how your canines will react towards consumption.

Read about the pros and cons points and learn about enough nutrition and vitamins for your pets.


  • Avoid food allergy
  • Soft grains
  • Easy to digest
  • Balanced formula and ingredients


  • Less delicious smell

Compare to any other kind of meal, a meal from Purina is pure with lots of meat and gives nutrition from real fish.

When you decide to choose this one, you will get the benefits of avoiding food allergic reaction and great for the sensitive stomach because of the smooth materials and great production of fiber.

This will make your canines eat much more than usual because it is easy to digest and soft to all conditions of the stomach.

Purina HA Hydrolyzed Meal Recommended By Us

Purina Pro Plan Veterinary Diets at Amazon.

HA Hypoallergenic Purina Vegetarian Food at Amazon.

Canned Purina HA Hydrolyzed Chicken Canine Can at Amazon.

6 of 8. Alternative – Novel Protein Diet

For those who consider a hydrolyzed protein diet unacceptable, we have prepared an alternative option.

It is a novel protein diet.

Traditional and holistic veterinarians acknowledge that a canine’s diet needs variety in order for the body to rest from the kind of food it has taken.

In most cases, this leads to a decrease in food allergy symptoms.

This diet aims to give your pet a new protein resource that the animal’s body is not yet familiar with.

When choosing a new food source, you need to pay attention not only to protein but also to carbohydrates.

These ingredients should be different from what your four-legged buddy has eaten before.

Remember, less grain and fillers are less likely to cause an allergic reaction.

In order to remove toxins and allergic substances from the body, veterinarians advise being on a new protein diet for at least 2-3 months.

Sources of Novel proteins

  • Duck
  • Ostrich
  • Bison
  • Quail
  • Kangaroo
  • Alligator
  • Rabbit

7 of 8. Questions & Answers

1. What does hydrolyzed protein mean in the canine feed?

This is such a shredded protein resource that the canine does not perceive as an allergen.

2. Which protein is considered a novel?

Novel proteins include ostrich, kangaroo, beaver, elk, quail, pheasant, venison, rabbit, bison, duck, and alligator.

3. Can canines be allergic to hydrolyzed protein dog food?

They may be allergic to regular protein.

But if the symptoms of a food allergy do not go away while taking hydrolyzed protein, we recommend changing your diet.

4. Is hydrolyzed protein bad or good for them?

To answer this question, we refer you to this section.

Video: The Specialists: Hydrolyzed and Unique Food Ingredients

Click here to see the video.

8 of 8. Conclusion

There are many questions you should ask before purchasing feed for your canines.

Why should I buy this product?

What can I get from this product?

Is it safe for my furry buddies?

Where I can consult about the contents of the meals?

Well, there are also many types of answers that you can get from those questions.

The reasons for buying certain products will be based on what you seek from them and what you expect to get by giving your pets this feed.

The first thing that you have to consider will be about the contents of the meals and what they are made of.

As for now, those products above are the best that you can give to your canines.

If you’re interested in reading similar articles, here’s a good one on Best high fiber meal.