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8 comments / Posted by dan greco

dog with food allergies

If you think your dog might have food allergies this post will help you understand the what dog food allergies are, symptoms of dog food allergies, how to diagnose dog food allergies, the most common ingredients that cause dog food allergies, and dog breeds that often have dog food allergies.

What is a Dog Food Allergy?

A food allergy occurs when a dog’s immune system mistakenly identifies a particular food (most often a protein) ingredient as harmful. It then creates antibodies to fight off the food.  But the development of food allergies takes time. So the dog could have been eating the ingredients for quite a some time before symptoms develop.

Symptoms of Dog Food Allergies

The symptoms of food allergies in dogs vary, but the most common complaint is non-seasonal itching that may involve the whole body or be focused on the ears and feet. Chronic or recurrent ear and skin infections are also typical. Common signs are skin rash, hives, itching, paw biting, obsessive licking. More severe symptoms occasionally include nausea, excessive gassiness or vomiting.

How to Diagnose Dog Food Allergies

It's often recommended to first test switching their diet to remove the common ingredients that cause allergies (see below). 

However, dogs can have other allergies separate from food that cause similar symptoms so consult your veterinarian first to determine if the issue is related to food allergies.


Most Common Dog Food Allergies

Studies have shown that some ingredients are more likely to cause dog food allergies. In order of the most common offenders:

1) beef

2) dairy products

3) chicken

4) lamb

5) fish

6) chicken

7) eggs

8) corn

9) wheat

10) soy

Dog Breeds Prone to Food Allergies

Some of the breeds most prone to food allergies include: Boxer, Cocker Spaniel, Springer Spaniel, Collie, Dalmatian, German Shepherd, Lhasa Apso, Miniature Schnauzer, Retriever, Shar Pei, Soft-Coated Wheaten Terrier, Dachshund, and West Highland White Terrier.

Novel Protein Dog Treats

At EntoBento our dog treats are packed with a nutritious blend of natural ingredients and a trending novel protein: crickets! They are free of grains, beef, dairy products, chicken, lamb, fish, chicken, corn, wheat, and soy. If you think your dog might have food allergies or has just been diagnosed, then our healthy novel cricket protein treats might be great for your pup. Learn more about cricket protein or shop our treats today.


  1. DogFoodADvisor.com, Dog Food Allergies
  2. Drs. Foster and Smith, Food Allergies and Food Intolerance
  3. Jennifer Coates, DVM, The Best Food Options for Your Dog with Allergies
Elizabeth Pask and Lauren Scott, Food Allergies in Dogs


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  • Posted On January 02, 2017 by Chris Mahlberg

    Hi Sam, yes we are working on an egg-free treat now! The egg is a powerful binder but can be replaced by flax.

  • Posted On December 06, 2016 by Sam Gentsch

    The sweet potato cinnamon treats have eggs listed in the ingredients. Do you plan on having any treats without eggs for pups with egg allergies?

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