How To Know If Your Dog Has Food Allergy. Meaning more than 2 or 3 treatments per year. Allergies are rather common in dogs of all breeds and backgrounds and occur when their immune system has a hyper reaction to a foreign substance Klein explains. In fact food-related skin irritation is the cause of about 20 of the itching and scratching in dogs. Skin irritations and itchiness are the most commonly-reported symptoms of food allergies.
Meaning more than 2 or 3 treatments per year. While other conditions can cause these side effects if you notice them occur specifically after your dog eats their food or a certain ingredient an allergy is likely the culprit. The most reliable way to determine if your dog is allergic to a food item is to conduct an elimination diet. If your dog starts to sneeze vomit get itchy or have diarrhea after consuming a particular type of food then theres a high chance that its food allergies. Unfortunately there is no evidence that blood tests are effective for diagnosing food allergies so this is the best way to figure out whats causing the problem. Food allergies and sensitivities can cause itchy skin as well.
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It is the most prevalent and earliest symptom related to food allergies found in dogs. Food allergies and sensitivities can cause itchy skin as well. During an elimination diet feed your dog a new protein and new carbohydrate for 8 weeks. Are a telltale sign of a food allergy. Rule Out Other Health Issues. This is perhaps the most obvious signs that your little friend has an allergy directly related to the food it is.