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5 Common Signs of Food Allergies In Dogs


3 min Read

February 22, 2022 | Hygiene & Care

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Common Signs of Food Allergies In Dogs

One cause of allergic reactions in dogs that owners frequently overlook is dog food - it's easy to attribute itching or licking to an environmental component that causes skin allergies.

Canines, like humans, can develop dietary allergies and intolerances. Food allergies in dogs can be very significant, causing not only digestive issues such as vomiting and diarrhea but also skin problems and behavioral concerns. It's always important to provide your pet with delicious and allergen-free soft dog treats.

Here are some hints that will help you to identify whether your dog is suffering from a food allergy. Take a look at these symptoms.

Chronic Ear Infections

Allergies weaken the skin barrier and increase wax production in the ear canal. This permits the tiny quantity of typical yeast and bacteria on the skin and in the ear to overproduce, allowing more severe bacteria strains to thrive. This causes increased inflammation, discomfort, and ear discharge.

Your veterinarian is the best resource for determining whether your dog has an ear infection or whether he has a painful foxtail or something else caught in his ear canal. If it is an infection, they will be able to diagnose the cause and advise you on the best treatment options.

Dogs with ear infections as a result of food allergies require to be put on a hypoallergenic prescription diet. To prevent ear infections, clean your dog's ears once a week. A good time to do this is soon after you give them their weekly bath.

Gastrointestinal problems

Gastrointestinal food responses as a result of dog food allergy are characterized by atypical clinical symptoms in response to a specific diet. A dog suffering from a food allergy is unable to digest, absorb, or use a certain food. Food allergy might be the villain behind your dog's vomiting.

Your dog may experience the following symptoms:

  • Diarrhea

  • Vomiting

  • Flatulence

  • Lack of appetite

  • Weight loss

  • Abdominal pain and discomfort

It is highly important to feed your dog with nutritious and healthy dog treats with no added preservatives and a gluten-free diet like Dogsee Chew for a healthy and prolonged life. Your pet’s life isn't worth risking and so it’s important to consult a doctor at the earliest sign of the symptoms mentioned above.

Itchy Skin

Symptoms of an allergic reaction to foods that appear on the dog's skin can be itchy and uncomfortable. Among the symptoms are:

  • Licking the body parts

  • Skin irritations

  • The dog begins rolling about on the ground as if trying to itch himself.

  • Restlessness

  • Pacing, as if annoyed or dissatisfied

  • Sores that ooze 

  • Skin that is crusty and scaly

  • Red Underbelly

  • Dull coat

If you notice any of these signs, you should take your dog to the veterinarian.

Hair Loss

If you notice that your dog’s hair is falling out without any reason, try to rule out the possibility of food allergy. The food we treat our pets with is essential for their overall development including their hair growth. If Fido is suffering from food allergies, they won’t go away until you figure out which foods are causing the problem and remove them from his diet.

Getting to the root of food allergies is difficult, and it requires working with your veterinarian to establish the foods your dog is allergic to and putting him on a diet that excludes the offending element.

Also Read: 7 Ways to Control Dog Shedding


In dogs, hot spots are a prevalent skin condition. Hot spots can appear unexpectedly and quickly grow into huge red, inflamed lesions. Allergic reactions can create dermatological disorders and itching, which can lead to hot patches. 


When both the food allergy and the particular antigen are recognized, the prognosis is very easy. Over time, you will discover what your dog can eat, and you will finally be able to provide your loved one with a diet that is varied and free of the allergenic element. You might also want to try Turmeric mini-pops to maintain your dog's digestive tract strong and healthy.

Check out this Instagram post to find out the best malnutrition extinguisher for your dear dog.
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