Dog Food With Hydrolyzed Protein

Dogs Needing Hydrolyzed Protein Dog Food Brands

Royal Canin Hydrolyzed Protein Review: This Food Saved My Dog’s Life

Food allergies, as the name implies, are abnormal reactions to food created by the immune system which can create annoying dermatological and gastrointestinal symptoms . The offending allergens are thought to be proteins which cause an immune system overreaction.

There is more and more evidence that the gastrointestinal tract along with all the different types of bacteria in its gut flora, plays an important role in immunity protecting the body from foreign invaders such as bacteria, toxins and substances that are capable of potentially triggering an immune response.

The mucosal barrier of the gut , along with the ability to properly digest proteins, allows the GI tract to put up a good defense against unnecessary allergic responses. A healthy digestive system with an intact mucosal barrier is capable of killing any substances that can potentially trigger an immune response preventing them from wreaking havoc.

However, problems start when the mucosal barrier becomes more and more permeable, and therefore is no longer capable of preventing the passage of material from inside the gastrointestinal tract into the rest of the body. Damage to the lining of the small intestine therefore causes undigested food particles, toxic waste and bacteria to “leak out” and reach the bloodstream triggering an immune response. This is often referred to as “leaky gut” in humans.

Hydrolyzed protein dog food brand: Royal Canin H/P

Good For Sensitive Stomachs

Food digestion is difficult for dogs with stomach problems. Hydrolyzed dog food comes into play here.

Hydrolyzed proteins have been broken down into constituent parts, making them predigested proteins.

Hydrolyzed proteins are more easily digested than ordinary proteins and have better nutritional profiles.

Purina Pro Plan Complete Essentials Shredded Blend

Purina Pro Plan is an excellent protein choice for those looking to switch to hydrolyzed protein. This formula provides your doggie with a complete and balanced meal loaded with nutrients.

Why we love it:

  • Real beef as the first ingredient
  • Essential vitamins and minerals
  • Purina Pro Plan is easily found in most pet stores and grocery stores
  • This great-tasting formula comes in beef, chicken, and pork flavors
  • Protein-rich meal with high-quality ingredients
  • Formulated to help dogs maintain a healthy weight
  • Ingredients designed to support the immune system and heart health
  • With live probiotics to support a healthy digestion


  • Contains poultry by-product meal, which is not ideal for dogs with food allergies

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What Are Some Of The Potential Side Effects

There arent many negative long-term side effects known at this point though increased energy seems to be one benefit owners commonly report after transitioning onto hydrolyzed protein dog food on their veterinarians advice.

Some dogs may experience an increase in flatulence, or be excessively gassy after switching to hydrolyzed protein diet due to the fact they arent used to the new ingredients in their diet yet. However, these symptoms are temporary and should subside within 2-3 weeks.

Additionally, since it changes the way nutrients are digested and used within the body, you may notice that your pet has an increase in stools or frequent bathroom trips. This, again, is usually only temporary and should subside once their body gets used to the hydrolyzed protein diet. Consult with your veterinarian if the symptoms continue longer than expected .

Adding Hydrolyzed Protein To Your Dogs Diet

Royal Canin Veterinary Diet Hydrolyzed Protein Dog Treats, 17.6 oz ...

Making the transition from traditional dog food to hydrolyzed protein can be difficult for some dogs. Unfortunately, your furry friend cannot tell you exactly how he feels about the switch-up. If your furball seems uncomfortable or starts vomiting, stop feeding them hydrolyzed protein and slowly mix in their old food. If he doesnt vomit within 24 hours after the switch, you can go ahead and resume the new diet at your next scheduled mealtime.

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Hydrolyzed Dog Food Does Not Fight The Causes

In summary, it can be said that hydrolyzed dog food does not fight the basic causes of the dog’s feed allergy. Instead, in principle it is simply tried to trick the organism of the four-legged friend with split, partly inferior proteins.

This may work with a little luck and alleviate the symptoms of allergy. However, feeding hydrolyzed dog food has little to do with a species-appropriate diet that optimally feeds the sensitive dog’s body.

Other Options To Consider

Hydrolyzed protein diets are one option owners of dogs with food allergies can try, but they may not work in all cases. If your dogs symptoms do not improve with a hydrolyzed protein diet, you may want a commercially prepared hypoallergenic diet that features unique sources of protein and carbohydrates that may not create an allergic reaction in your dog.

If a hypoallergenic diet doesnt work, you may want to try a bones and raw food diet, which uses a combination of foods similar to those wild dogs eat, such as:

  • fat

Also Check: What Foods Provide Protein Other Than Meat

Whats The Difference Between A Food Allergy And A Food Intolerance

A food allergy occurs when a dogs immune system identifies a particular ingredient as harmful.

And then creates defensive antibodies to fight the invading enemy .

On the other hand

A food intolerance is a digestive problem rather than an immune response.

An intolerance occurs when a dogs digestive system is unable to digest a specific ingredient.

For example, lactose intolerance is a common condition in which a dog is unable to digest lactose .

Royal Canin Veterinary Diet Canine Hypoallergenic

Purina Pro Plan Veterinary Diets HA Hydrolyzed Formula Dog Food | Chewy

Royal Canin uses hydrolyzed soy protein and rice to provide nutrition for both puppies and adult dogs with food allergies. It also contains ingredients to improve a dogs skin and coat, as well as balancing a dogs digestive system. This highly digestible diet is available in a dry formula only. It is not recommended for pregnant or nursing females.

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Faqs On Hydrolyzed Dog Food

Question: Will my dog gain weight on hydrolyzed protein food?

It is possible for your furry companion to gain weight on a hydrolyzed protein diet for dogs, but it is not as likely as it is with other types of food. Be sure to monitor your dogs weight and adjust portions as needed.

Question: Is hydrolyzed protein bad for dogs?

Hydrolyzed protein is not bad for dogs. In fact, it can be beneficial for dogs with allergies or sensitivities to certain ingredients. The hydrolyzed process breaks down the proteins into smaller pieces, making them easier for your dogs digestive system to break down and absorb. This can help to prevent an allergic reaction or sensitivity in your dog.

Question:How Long Will It Take For A Dog To See Improvement?

After a dog has been switched to a hydrolyzed protein diet they will notice an improvement in digestion and elimination problems within two weeks. They may also see an increase in energy levels as well as a better coat. If a dog with food allergies is put on this type of diet the effects are fairly immediate, though it can take some time for your pets immune system to adjust itself. So while you may start to see positive results after only 2-3 days, it may be up to 3 weeks before you experience 100% relief from symptoms caused by the allergies.

The Honest Kitchen Chicken Recipe Dehydrated Dog Food

Most Popular: If your dog has a sensitive stomach on top of urinary health issues, you need to be extra careful about what you feed him.

The best non-prescription dog food for urinary health and sensitive stomach might be something like this dehydrated recipe from The Honest Kitchen.

It is dehydrated rather than cooked at high temperature which preserves more of the nutritional integrity of the raw ingredients. Plus, you need to rehydrate it with water or broth before serving which makes it a moisture-rich diet for your dog.

This particular recipe features free-range chicken as the main ingredient with grain-free carbohydrates like flaxseed and sweet potatoes with dried fruits and veggies to provide a boost of premium-quality nutrition.

It is complete and balanced thanks to fortification with essential vitamins and chelated minerals, plus it provides the optimal balance of protein and healthy fats.

  • Pros: Dehydrated not cooked at high temperatures, high moisture content when rehydrated, free-range chicken as main ingredient, highly digestible and nutritious
  • Cons: Expensive compared to most kibbles, some dogs dislike the texture of dehydrated food

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Purina Pro Plan Veterinary Diets Ha Hydrolyzed Chicken Flavor Canine Formula

Doesnt your dog not like the Purina Pro Plan Veterinary Diets dry formulas? Consider switching to this canned chicken formula. It will provide all the required nourishment as required by AAFCO for growing puppies as well as all adult dogs, including large ones weighing 70 pounds or over.

Key benefits

  • The highly hydrolyzed protein used minimizes any chances of severe reactions common in affected dogs.
  • Utilizes only a single source of protein
  • Enriched with antioxidants which have immunity benefits
  • Highly palatable and tastes yummy
  • Has coconut oil to provide medium-chain triglycerides.


  • You will spend more per day.

Additional information

  • First ingredients: Water sufficient for processing, pea starch, hydrolyzed chicken liver, hydrolyzed soy protein isolate, powdered cellulose, dicalcium phosphate, and coconut oil.
  • Calories: The food has 905 kcal/kg or 341 kcal per 13.3 oz. can on as fed basis.
  • Guaranteed analysis: Crude protein : 5.0%, crude fats : 2.0%, crude fiber : 3.5%, moisture : 78.0%, ash : 3.0%, Calcium : 0.27 and phosphorus : 0.22%

Hydrolyzed Diet Protein Molecular Weights

8 Royal Canin Hydrolyzed Protein Dog Foods with Reviews

SDS PAGE gels of the D-2 extract processed with CBB and silver stain revealed multiplebroad bands with MW from 3.524 kDa, and faint bands at approximately 24 kDa and 52 kDa.No bands were detected in the D-1 extract processed with CBB, and silver staining revealedonly one faint band with a MW slightly larger than 24 kDa . Since the protein amounts in all lanes were adjustedto 10 µg, the differences in visualized bands were due to proteincomponent differences in the samples.

SDS-PAGE of D-1 , D-2 , and chicken meat extracts withCoomassie brilliant blue and silver staining. The total protein amount appliedto each lane was 10 µg. Note that there were no visualized bands inLane 1. SDS-PAGE, sodium dodecyl sulphate-polyacrylamide gel electrophoresis.

Size-exclusion chromatography revealed 68 protein waveform peaks with differentmolecular weights in both D-1 and D-2 . Based on the standard protein reagents, the two major peaks had an estimated MW> 1 kDa, approximately 1.5 kDa and 3.5 kDa. A peak with a MW > 440 kDa was detected in the D-2 extracts. All three D-1 product lots, and twoD-2 product lots displayed similar wave patterns . Size-exclusion chromatography data obtained in a different laboratory , revealed waveform peaks similar to our results .

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Hydrolyzed Protein Vs Hypoallergenic Diet

Many dog owners find themselves wondering if feeding their dog a hypoallergenic diet is the same thing as a hydrolyzed protein dog food. Essentially, there are some similarities but they are not exactly alike. For instance, hypoallergenic pet foods may be corn-free, grain-free, or even soy-free. They might also contain novel proteins to reduce the chances of pets having allergies against them in the future.

Hydrolyzed protein diets usually consist of one main ingredient like chicken, lamb, salmon, etc., though they could still contain grains and vegetables depending on how it was formulated. The main difference is that hydrolyzed proteins have already been broken down into smaller pieces so your dogs body can easily digest them without any issues. This means that dogs with digestion problems need to be on a diet high in these supplemental proteins, while hypoallergenic pet foods are more to help reduce the chances of allergies.

Why Choose Hydrolyzed Protein Dog Treats

After fleas and environmental allergies, food allergies are the third most frequent allergy in dogs. The most prevalent triggers are animal protein sources, such as beef, dairy products, chicken, fish, eggs, lamb, pork, and milk. Yeast, corn, or wheat may cause hypersensitivities due to glycoproteins that have been blamed.

Food allergies are not to be confused with meal intolerance, which occurs when your pet has difficulty digesting a certain food, resulting in digestive or stomach discomfort, bloating, gas, vomiting, diarrhea, nausea, and other symptoms.

When a dog consumes anything they are allergic to, their immune system misidentifies the protein as an allergen, resulting in an antibody reaction, which produces the symptoms.

Proteins, especially glycoproteins, are the most common cause of allergies. The goal of protein hydrolysis is to break down the irritating protein into smaller units or hydrolysate that the dogs immune system can no longer identify.

The hydrolyzed dog food is hypoallergenic, which means your dog will have a lower possibility of developing allergies to the protein source.

Other options for managing pet food hypersensitivities besides hydrolysis include innovative protein feeds, reduced ingredient foods, and homemade diets. Your veterinarian may suggest other hypoallergenic diets.

Also read: Cracked Raw Egg over Dog Food? Safe or Risky?

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Benefits Of Hydrolyzed Protein Dog Food

With the concept of hydrolyzed foods explained, it is time we go through the benefits. Here are the dogs and conditions that could benefit from hydrolyzed protein diets.

Hydrolyzed Proteins for Food Allergies. The main indication of hydrolyzed protein diets is in the elimination phase of food trials. In such cases, the hydrolyzed proteins are used to literally cleanse the organism from the existing food allergens and return the immune systems agitation to baseline. In addition to food allergies, studies show that hydrolyzed protein foods are beneficial for dogs suffering from atopic dermatitis.

Hydrolyzed Protein Foods for Sensitive Stomachs. Dogs with stomach issues have trouble digesting food. This is where hydrolyzed protein dog foods kick in. Hydrolyzed proteins are broken down into their smaller components , meaning they are a pre-digested protein form. In simpler words, the hydrolyzed proteins are easily digestible and therefore have higher nutritional profiles than regular proteins.

Hydrolyzed Protein Foods for Exocrine Pancreatic Insufficiency. Dogs with exocrine pancreatic insufficiency do not produce adequate amounts of pancreatic enzymes required for food breakdown leading to impaired digestion. Rising evidence suggests that the easy digestibility of hydrolyzed protein sources can be helpful for dogs with EPI in terms of initial managing and decreasing the conditions signs and symptoms.

What Is Hypoallergenic Dog Food

BLUE Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Dog Food | Chewy

Hypoallergenic dog foods are less likely to trigger an allergic reaction in dogs with food allergies or food intolerances. There are a few different types of hypoallergenic dog foods, including novel, single protein options and hydrolyzed protein options.

  • This type of hypoallergenic dog food contains less common proteins, such as duck, kangaroo, or fish. As novel means new, this kind of food must contain a source of protein your dog hasnt tried before to work.
  • Hydrolyzed proteins. These foods contain proteins that have been scientifically broken down. The smaller pieces of protein are therefore less likely to trigger an immune response in your pup.

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Dog Foods With Hydrolyzed Protein

Today, the use of hydrolyzed protein is a fairly new concept and more brands of dog foods are offering this option for dogs suffering from food allergies and digestive problems.

Dog food brands currently known for using hydrolyzed protein include Hills Prescription Diet z/d Ultra Canine, Purina HA Hypo Allergenic Canine Formula, Royal Canin Veterinary Diet Canine Hypoallergenic.

Most of these diets use soy and chicken as protein sources.

Soy is often chosen because few dogs have been exposed to soy based diets so they’re less likely to have been sensitized to it, explains veterinarian Matthew J. Ryan with the Veterinary Hospital University of Pennsylvania Clinical Dermatology & Allergy Service.

Did you know? Hydrolyzed protein diets are different from novel protein diets. While a novel protein diet offers a source of protein the dog was never exposed to before , hydrolyzed protein diets expose to less exotic proteins that are simply broken down in smaller components.


  • DVM360, When pieces are better than the whole: Hydrolyzed protein diets , by Dottie LaFlamme, retrieved from the web on Oct 11, 2016.
  • HYDROLYSED PROTEIN DIETS Nick Cave, BVSc, MVSc, MSCVSc, DACVN Massey University, Palmerston North, New Zealand, retrieved from the web on Oct 11, 2016
  • University of Pennsylvania Clinical Dermatology & Allergy Service, What to Feed? Hydrolyzed Diet vs. Novel-Protein Diet, retrieved from the web on Oct 11, 2016

Wellness Simple Natural Limited Ingredient Dry Dog Food

What we love: With just a single source of animal protein and a balance of high-quality carbohydrates and fats, Wellness Simple Limited Ingredient Diet will help soothe your pups upset tummy. We love that its made from a blend of whole foods, has natural probiotics, and is suitable for all breeds and sizes.

What customers say: Reviewers note how well this hypoallergenic option cleared up ear infections and itchy skin. They consistently write that this dog food is a great novel protein source for allergy-prone dogs. However, some users mentioned the foods strong smell so keep that in mind before you buy.

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Hydrolyzed Protein Dog Food Brands

High quality hydrolyzed protein dog food brands like Orijen, Acana, Nulo, etc. offer their customers a wide range of products that are made with extremely high-quality ingredients. All of them contain at least 70% animal proteins which ensure your pet is getting the best possible nutrients from their food. If you need recommendations, read our reviews on top-rated hydrolyzed protein dog food brandshere.

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