The Challenge with Over-the-Counter Pet Foods and Novel Diets
Exposure to Novel Proteins Without Guidance Many commercial pet foods now market "Premium Over-the-Counter/ Boutique Diets," "Grain free," “limited ingredient” or “novel protein” formulas (e.g., rabbit, venison, kangaroo). While these are useful for elimination diet trials, the problem is that pets are often switched between multiple proteins or formulations without adequate ingredient observation of what they are exposed to. This exposure complicates the diagnostic process when a pet develops allergies, because true food sensitivities cannot be determined if the pet has already been exposed to multiple potential allergens. Owner Misconceptions owners often focus on “chicken vs other proteins” or “readable vs unreadable ingredient lists,” assuming that avoiding certain proteins or additives is sufficient. In reality, food allergies are complex and can involve protein source, carbohydrate type, processing methods, cross-contamination, and even preservative...