{"id":11360,"date":"2024-05-14T11:35:11","date_gmt":"2024-05-14T18:35:11","guid":{"rendered":"https:\/\/osfbl01.justfoodfordogs.com\/?p=11360"},"modified":"2025-12-08T05:48:11","modified_gmt":"2025-12-08T13:48:11","slug":"dog-food-trial","status":"publish","type":"post","link":"https:\/\/justfoodfordogs.com\/blog\/dog-food-trial","title":{"rendered":"Dog Food Trial: Understanding Elimination Diets for Dogs"},"content":{"rendered":"\n

Does your furry friend suffer from itchy skin, constant ear infections<\/a>, or recurring vomiting and diarrhea? These frustrating symptoms could point to a food allergy, food intolerance, or environmental allergy. While allergy testing exists, it’s not always definitive. That’s where elimination diet trials<\/a> (also known as dog food trials) come in \u2013 a detective game to identify the culprit hiding in your dog’s food bowl.<\/p>\n\n\n\n

Food Allergies vs. Intolerance: Understanding the Difference<\/h2>\n\n\n\n
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Food allergies trigger an allergic reaction \u2014 an immune system response to a specific ingredient in your pet\u2019s food<\/a>. In contrast, food intolerance is a digestive issue where the body struggles to break down certain components in food. Both can cause similar clinical signs, making elimination diets crucial for pinpointing the cause.<\/p>\n\n\n\n

A dog food trial is a diagnostic tool involves a complete switch from your dog’s original diet to a new, limited-ingredient food. Choose a novel protein<\/strong> \u2013 a protein source your dog hasn’t had before. <\/p>\n\n\n\n

A novel protein diet may include meat like venison<\/a>, kangaroo, or lamb<\/a>. Limited-ingredient kibble and commercial diets are also available. You could also try a home-cooked diet with a single protein and carbohydrate source like sweet potato<\/a> or brown rice.<\/p>\n\n\n\n

Here’s the breakdown of a successful elimination diet trial:<\/strong><\/p>\n\n\n\n

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  1. Consult your veterinarian or veterinary nutritionist:<\/strong> Discuss your dog’s adverse food reactions and their medical history. They can rule out other medical conditions and guide you through the elimination diet process.<\/li>\n\n\n\n
  2. Ditch the Extras:<\/strong> During the trial, discontinue all treats and flavorings. These include flavored medications and topicals, dental chews, and even flavored toothpastes. These hidden ingredients might contain the allergen you’re trying to identify.<\/li>\n\n\n\n
  3. Patience is Key:<\/strong> The elimination diet trial typically lasts for a minimum of 8-12 weeks, sometimes longer depending on the severity of your dog’s signs.<\/li>\n\n\n\n
  4. Monitor Closely:<\/strong> Pet owners should keep a detailed record of their dog’s gastrointestinal signs or indications of hypersensitivity throughout the trial. This includes noting any improvement in their skin, ears, or digestion.<\/li>\n<\/ol>\n\n\n\n

    Related reading: Tips for Transitioning to a New Food<\/a><\/em><\/p>\n\n\n\n

    Reintroduction Challenge: Unmasking the Food Culprit<\/h2>\n\n\n\n

    Once your dog’s symptoms improve on the new diet that\u2019s relatively hypoallergenic, it’s time for the reintroduction challenge. Here, you systematically reintroduce individual ingredients from their previous diet, monitoring for a return of clinical signs. This helps identify the specific food allergen causing your dog’s woes.<\/p>\n\n\n\n

    Dog Food Trials Explained by an Expert<\/h2>\n\n\n\n

    Dr. Laura Wilson, DVM, DACVD<\/strong>, explains what dog food trials<\/a> are, how she approaches them with her clients, and how they can help your dog figure out its food ingredient allergy.<\/p>\n\n\n\n

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