Does Your Best Boy Have the Itches?

By BobJ Mar2,2024
dog allergies

What are dog allergies?

Dog allergies are a type of hypersensitivity reaction that occurs when the immune system of a dog reacts to a foreign substance, called an allergen, that is harmless to most dogs. The allergen can be something in the environment, such as pollen, dust mites, mold or grass, or something in the food, such as chicken, beef, dairy or wheat. The immune system produces antibodies to fight the allergen, which then trigger inflammation and other symptoms in various parts of the body.

What are the symptoms of dog allergies?

The symptoms of dog allergies can vary depending on the type and severity of the allergy, as well as the individual dog. However, some of the most common signs are:

– Itchy skin and ears
– Redness and swelling of the skin
– Hair loss and bald patches
– Hot spots and skin infections
– Sneezing and coughing
– Runny nose and eyes
– Ear infections and discharge
– Vomiting and diarrhea

How are dog allergies diagnosed?

The diagnosis of dog allergies can be challenging, as there are many other conditions that can cause similar symptoms. The best way to determine if your dog has an allergy is to consult your veterinarian, who can perform a physical examination and run some tests. Some of the tests that can help diagnose dog allergies are:

– Skin tests: A small amount of different allergens are injected under the skin of the dog and the reaction is observed. This test can identify environmental allergens, but not food allergens.
– Blood tests: A sample of blood is taken from the dog and analyzed for antibodies to specific allergens. This test can detect both environmental and food allergens, but it is less accurate than skin tests.
– Elimination diet: A special diet that excludes common food allergens is fed to the dog for several weeks and then reintroduced one by one to see which one causes a reaction. This test can identify food allergens, but it is time-consuming and requires strict adherence.

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How are dog allergies treated?

The treatment of dog allergies depends on the type and severity of the allergy, as well as the individual dog. However, some of the general principles are:

– Avoidance: The best way to prevent or reduce allergic reactions is to avoid or minimize exposure to the allergen. This may involve changing the environment, such as using air filters, vacuuming regularly, washing bedding frequently or keeping the dog indoors during high pollen seasons. It may also involve changing the diet, such as switching to a hypoallergenic or novel protein diet that does not contain the offending ingredient.

– Medication: There are various medications that can help relieve the symptoms of dog allergies, such as antihistamines, corticosteroids, immunosuppressants or biologics. These drugs can reduce inflammation, itching and other discomforts, but they may also have side effects or interactions with other drugs. Therefore, they should be used under veterinary supervision and only when necessary.

– Immunotherapy: This is a long-term treatment that involves exposing the dog to gradually increasing doses of the allergen in order to desensitize the immune system and reduce its response. This can be done by injections or oral drops that are given at regular intervals for months or years. This treatment can be effective for some dogs with environmental allergies, but it is expensive and requires commitment.

What are some natural remedies for dog allergies?

Some pet owners may prefer to use natural remedies for dog allergies instead of or in addition to conventional treatments. These remedies may include:

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– Supplements: Some supplements that may help with dog allergies are omega-3 fatty acids, probiotics, quercetin, bromelain or turmeric. These substances can have anti-inflammatory, antioxidant or immune-modulating effects that may benefit allergic dogs. However, they should be used with caution and under veterinary guidance, as they may also have side effects or interactions with other drugs.
– Herbs: Some herbs that may help with dog allergies are chamomile, calendula, licorice root or nettle leaf. These herbs can have soothing, healing or anti-histamine properties that may ease allergic symptoms. However, they should be used with caution and under veterinary guidance, as they may also have side effects or interactions with other drugs.

– Homeopathy: Homeopathy is a system of medicine that uses highly diluted substances to stimulate the body’s own healing response. Some homeopathic remedies that may help with dog allergies are Apis mellifica, Arsenicum album, Rhus toxicodendron or Sulphur. However, there is little scientific evidence to support the effectiveness of homeopathy, and it should be used with caution and under veterinary guidance, as it may also have side effects or interactions with other drugs.


Here are some quotes from veterinarians and experts about dog allergies:

– “Dog allergies are very common and can affect any breed, age or gender of dog. They can cause a lot of discomfort and distress for both the dog and the owner, but they can also be managed with proper diagnosis and treatment.” – Dr. Karen Becker, holistic veterinarian and author

– “Dog allergies are not a one-size-fits-all condition. Each dog is unique and may react differently to different allergens, treatments or remedies. Therefore, it is important to work with your veterinarian to find the best solution for your dog’s individual needs.” – Dr. Marty Goldstein, integrative veterinarian and author

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– “Dog allergies are not a life sentence. They can be controlled and even cured with the right approach. The key is to identify the root cause of the allergy, whether it is environmental or food-related, and then eliminate or reduce it as much as possible. This will not only improve the quality of life of your dog, but also prevent secondary complications such as infections or chronic diseases.” – Dr. Jean Dodds, veterinary immunologist and author



Dog allergies are a common and frustrating problem for many pet owners, but they can be managed with proper diagnosis and treatment. The treatment options may include avoidance, medication, immunotherapy or natural remedies, depending on the type and severity of the allergy and the individual dog. The goal is to provide relief for the dog and improve its quality of life.

I hope you found this article helpful and informative. If you have any questions or comments, please feel free to leave them below. Thank you for reading!

By BobJ

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