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16 May 2025

4 MINS READ

Novel Proteins For Dogs with Food Allergies

According to recent veterinary research, food allergies account for up to 20% of all allergic reactions in dogs, often leading to symptoms like chronic itching, digestive upset, and ear infections[1]. For many pups, the culprit is a protein source—most often chicken, beef, or dairy. When your pup’s comfort and health are at stake, finding a […]

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According to recent veterinary research, food allergies account for up to 20% of all allergic reactions in dogs, often leading to symptoms like chronic itching, digestive upset, and ear infections[1]. For many pups, the culprit is a protein source—most often chicken, beef, or dairy. When your pup’s comfort and health are at stake, finding a safe, nutritious, and enjoyable diet is a must.

What Causes Food Allergies?

Food allergies in dogs typically develop after repeated exposure to certain proteins. Over time, a dog’s immune system may begin to recognize a common protein as a threat, triggering an allergic response. The most frequent offenders include:

  • Chicken
  • Beef
  • Dairy
  • Wheat

Symptoms can range from mild itching to severe gastrointestinal distress. If your pup is experiencing chronic skin issues, digestive problems, or recurring ear infections, a food allergy could be the underlying cause[1] [4].

How Are Food Allergies Diagnosed?

Veterinarians often recommend an elimination diet to pinpoint the allergen. This involves feeding your pup a diet with a single, novel protein and carbohydrate source—ingredients your dog has never eaten before. If symptoms improve, the original diet is gradually reintroduced to confirm the allergy[1] [4].

Defining Novel Proteins

A novel protein is simply a protein source that your pup hasn’t eaten before. Because most commercial dog foods rely on chicken, beef, or lamb, novel proteins are typically less common meats such as:

  • Duck
  • Rabbit
  • Venison
  • Pork
  • Kangaroo

By introducing a protein that your pup’s immune system hasn’t encountered, you reduce the risk of triggering an allergic reaction[2] [3] [4].

Why Choose a Novel Protein Diet?

Novel protein diets offer several advantages for pups with food allergies:

  • Lower risk of allergic reaction: Limited exposure means your pup is less likely to react[3] [4].
  • Dietary diversity: Each protein has a unique amino acid profile, supporting balanced nutrition[3].
  • Increased mealtime enthusiasm: New flavors can help with picky eaters or food boredom[3].

For example, a pup who has always eaten chicken-based food but develops chronic itching may find relief with a rabbit and pea formula.

When searching for the best dog food for allergies, pet parents often encounter two main options: novel protein diets and hydrolyzed protein diets. Here’s how they compare:

CriteriaNovel Protein DietsHydrolyzed Protein Diets
Protein SourceUncommon meats (e.g., duck, rabbit)Common proteins broken down
Allergen AvoidanceAvoids known allergensReduces allergenicity via hydrolysis
PalatabilityHigh (new flavors)Moderate (may be less appealing)
Nutritional BalanceComplete and balancedComplete and balanced
Long-Term UseSuitable for lifelong feedingSuitable for lifelong feeding

Both options are effective, but novel protein diets often provide a more natural and enjoyable eating experience for your pup[1] [4].

A german shephard with an orange collar standing at a wooden counter top with a bowl of Ollie Pork Dish with Apples fresh dog food and an assortment of fresh fruits and vegetable ingredients.

Why Fresh Matters

In 2024, more pet parents are seeking fresh, minimally processed dog food made with human-grade ingredients. This trend is driven by a desire for transparency, quality, and tailored nutrition. Fresh dog food brands now offer:

  • Whole meats and vegetables
  • No artificial preservatives or fillers
  • Recipes formulated by veterinary nutritionists

This approach aligns perfectly with the needs of pups with food allergies, as it allows for precise ingredient selection and customization.

Cost Considerations

Fresh, premium dog food does come at a higher price point than traditional kibble. However, many pet parents find the investment worthwhile for the health benefits, improved digestion, and reduced allergy symptoms. Subscription services offer flexible meal plans and delivery options, making it easier to maintain a consistent diet for your pup.

At Ollie, we understand the challenges pet parents face when managing food allergies. Our approach is rooted in science, compassion, and a commitment to quality.

Personalized, Vet-Formulated Recipes

We work with veterinary nutritionists to create recipes that use whole meats, fruits, vegetables, and grains. For pups with allergies, we offer meal plans featuring novel proteins and limited ingredients, reducing the risk of allergic reactions while ensuring complete nutrition.

Flexible Meal Plans and Transparent Ingredients

Every Ollie meal is tailored to your pup’s unique needs, including age, size, and dietary sensitivities. You can select from a variety of protein sources, including options less likely to trigger allergies. Our transparent ingredient lists and human-grade standards give you confidence in every bite.

Fresh Food Delivered to Your Door

Our subscription service delivers fresh, pre-portioned meals directly to your home. This makes it easy to maintain a consistent, allergy-friendly diet without the hassle of shopping or meal prep.

A pack of Ollie fresh dog food, pork dish with apples, on a wooden cutting board, being peeled open by a person

Why Choose Ollie?

  • Expertise: Recipes developed with veterinary nutritionists
  • Quality: Human-grade, whole-food ingredients
  • Customization: Meal plans tailored to your pup’s needs
  • Convenience: Flexible delivery and easy subscription management

If your pup is struggling with food allergies, switching to a novel protein diet with Ollie can help restore comfort, health, and mealtime joy.

What is the best dog food for sensitive stomachs and allergies?

The best option is often a novel protein or hydrolyzed diet, formulated with limited ingredients and free from common allergens[4].

Are fresh dog food subscription services worth the cost?

Many pet parents find that the health benefits, improved digestion, and reduced allergy symptoms justify the higher price point. Fresh food services also offer convenience and customization.

Can puppies with allergies eat novel protein diets?

Yes, as long as the diet is complete and balanced for growth. Always consult your veterinarian before making dietary changes for a puppy.

As pup parents, our dogs’ health and happiness are always our top priority. When it comes to discomfort caused by allergies, novel proteins can offer a safe, effective, and delicious solution. 

Ready to explore fresh, allergy-friendly options? See how Ollie’s expertly crafted recipes can help your dog thrive.

Citations

[1]https://todaysveterinarypractice.com/nutrition/food-allergy-diagnostics-therapeutic-food-options/

[2]https://raynenutrition.com/blogs/rayne-nutrition-journal/exploring-nutritional-options-for-dog-allergies-how-novel-protein-diets-can-help

[3]https://www.stellaandchewys.com/blogs/articles/allergy-friendly-novel-proteins

[4]https://www.goodrx.com/pet-health/dog/best-dog-food-for-allergies

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