Dogs are generally easy to feed and will seemingly scarf down anything. For some dog owners, however, the question of what to feed their pets is more challenging. They may notice troubling red patches that their dogs won’t stop scratching. Together with gastrointestinal problems and respiratory distress, this is one of the symptoms of food allergies.

Unfortunately, preventing food allergies is often not a straightforward process because it can be difficult to know what exactly is triggering it.

Though you can get allergy testing done at your vet’s office, this type of test isn’t effective for identifying food allergens. When it comes to how to treat food allergies in dogs, a food trial is often the best course of action.

In this article, we discuss how you can manage food allergies in dogs, the symptoms of dog allergies, how to choose the right dog food, and recommend natural treatments. By following our tips, you can help your dog feel better and manage their food allergies more effectively.

dog food

Symptoms of Dog Allergies

Symptoms of dog allergies can be challenging to recognize as they can often resemble other common canine conditions. However, if your dog is displaying any of these symptoms, it is crucial to seek veterinary care immediately.


One of the most common signs of a dog allergy is mild or severe itching. You may notice your dog frequently scratching or biting itself to the point that the skin is red, inflamed, or scabbing. In severe cases, dogs can develop hot spots (moist dermatitis), a painful condition where the skin is moist, red, and swollen.

Gastrointestinal Distress

Another symptom of dog allergies is gastrointestinal distress which can include vomiting, diarrhea, and gas. In some cases, dogs may also develop ear infections which can be accompanied by redness, swelling, or discharge.

Respiratory Symptoms

food allergies in dogs

Respiratory symptoms can also be a sign of allergies. They include coughing, sneezing, wheezing, and difficulty breathing. These symptoms can be caused by a variety of allergens, including pollen, dust, and mold.

These symptoms manifest when antigens from substances that your dog is allergic to react with its antibodies. Common allergens can be found in dairy, chicken eggs, chicken, beef, soy, and wheat gluten but they can also be any ingredient.

So, how to treat food allergies in dogs? It’s important to note that some dogs may develop more than one type of allergy, making diagnosis and treatment more complicated. Your veterinarian will work with you to identify the allergen or allergens causing your dog’s symptoms and develop a treatment plan that works for your pet’s unique needs.

If you notice any of these symptoms in your dog, it’s important to seek veterinary care immediately to identify and treat the underlying cause of your dog’s discomfort.

How To Treat Allergies in Dogs Naturally

While traditional treatments for food allergies in dogs include medication and dietary changes, there are also natural remedies that may help alleviate symptoms. Some pet owners have found success with natural treatments such as omega-3 fatty acids, herbal supplements, and probiotics.

According to Dr. Karen Becker, a holistic veterinarian, “Probiotics can be a useful tool in managing food allergies in dogs. They help promote healthy gut bacteria and boost the immune system, which can help reduce inflammation and prevent allergic reactions.”

However, it’s important to consult your veterinarian before trying any natural remedies to ensure that they are safe and effective for your dog.

How To Treat Food Allergies in Dogs With a Food Trial

Treating food allergies in dogs involves identifying and eliminating the allergen from your dog’s diet. Your veterinarian may recommend an elimination diet which involves feeding your dog a novel protein source such as duck or rabbit for several weeks to see if symptoms improve.

If symptoms improve, you can gradually reintroduce other foods to identify the specific allergen. For example, if you want to know, can dogs eat dried dates without triggering an allergic reaction, you can try reintroducing it to your dog’s diet to see if there are any adverse effects.

Food for Dogs With Allergies

Dogs With Allergies

You can also try giving your dog food that’s been specially formulated for canines with allergies. Many commercially available dog food offer hypoallergenic options that are free from common allergens such as beef, chicken, and wheat. Look for dog food that is formulated with high-quality protein sources such as salmon, lamb, or venison.

It’s also important to read the labels carefully and avoid dog food that contains artificial preservatives, colors, and flavors. According to Dr. Danielle Bernal, a veterinarian with Wellness Natural Pet Food, “When it comes to choosing the right dog food for allergies, it’s essential to look for limited ingredient diets that are free of common allergens. These diets are formulated with a single protein source and a limited number of ingredients, making them less likely to trigger an allergic reaction in your dog.”


Managing food allergies in dogs can be a challenging and frustrating experience, but it’s essential to keep your furry friend safe and healthy. By identifying symptoms, choosing the right dog food for allergies, and exploring natural treatments, you can help your dog feel better and live a happy, healthy life. Remember to consult your veterinarian before trying any natural remedies.

Dog allergies can be a complicated issue to deal with, but with patience, persistence, and the right approach, it’s possible to manage them effectively.

Remember, if you suspect your dog has food allergies, it’s crucial to seek veterinary care immediately. Your veterinarian can help identify the allergen and develop a treatment plan that works for your dog’s unique needs. With the right care and attention, you can keep your furry friend safe, healthy, and free of pesky allergies.

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