May 22, 2023

8 Things to Know About Allergy Shots for Dog Allergies

Are you a dog lover who happens to have an allergy to your furry friend? You're not alone. Millions of people suffer from dog allergies, but that doesn't mean they have to give up on having a pet. Allergy shots for dog allergies can be a game-changer for people who want to overcome their allergies and enjoy life with their canine companions.

In this article, we will discuss everything you need to know about allergy shots for dog allergies, including how they work, their effectiveness, and potential side effects.

What Causes Dog Allergies

Dog allergies are caused by proteins found in a dog's skin cells, urine, and saliva. These proteins become airborne or attach to the dog's fur, which then spreads the allergens around the home. When someone with a dog allergy inhales these allergens or comes into contact with them through touch, their immune system overreacts and produces histamines, leading to allergic symptoms.

What Are Allergy Shots

Allergy shots, also known as immunotherapy, are a long-term treatment option for people with allergies, including those to dogs. The treatment involves a series of injections containing small amounts of allergens, such as dog dander, that cause allergic reactions. These small doses help your immune system build up a tolerance to the allergen, reducing or eliminating your allergy symptoms over time.

How Do Allergy Shots for Dog Allergies Work

The goal of allergy shots is to help your immune system gradually build up a tolerance to the allergen. When you're exposed to a dog allergen, your immune system overreacts and produces antibodies called immunoglobulin E (IgE). These antibodies then trigger the release of histamine and other chemicals, causing your allergy symptoms.

Allergy shots work by slowly introducing the dog allergen into your body in increasing amounts, which helps your immune system get used to the allergen and produce less IgE. As a result, your allergic reactions become less severe, and you may even find that your allergy symptoms disappear altogether.

The Treatment Process

The allergy shot treatment process typically involves two phases: the build-up phase and the maintenance phase.

1. Consultation and Testing: Before starting allergy shots, you'll need to meet with an allergist to discuss your symptoms, medical history, and undergo allergy testing. This may involve skin prick tests or blood tests to confirm that you are indeed allergic to dogs and determine the specific allergens causing your reactions.

1. Build-Up Phase: During the build-up phase, you will receive allergy shots once or twice a week for 3-6 months. The allergen dose in each shot will be gradually increased to help your immune system build up tolerance. The length of this phase can vary depending on your specific allergy and how quickly your body responds to the treatment.

2. Maintenance Phase: Once you have reached an effective allergen dose, you will enter the maintenance phase. During this phase, you will continue to receive allergy shots but at a less frequent schedule, usually once every 2-4 weeks. The maintenance phase typically lasts 3-5 years, although some people may require ongoing treatment to keep their allergy symptoms under control.

Effectiveness of Allergy Shots for Dog Allergies

Studies have shown that allergy shots can be an effective treatment for individuals suffering from dog allergies. According to research, up to 85% of people with dog allergies experience a significant reduction in their symptoms after undergoing allergen immunotherapy. Additionally, many individuals report that their need for allergy medications is reduced or eliminated after receiving allergy shots.

However, it's important to note that the success of allergy shots can vary from person to person. Some individuals may not experience the desired level of relief, while others may find that their allergy symptoms return once they stop receiving the shots. It's crucial to discuss your expectations and concerns with your allergist before beginning the treatment.

Benefits of Allergy Shots

Allergy shots have been proven to be effective in reducing and even eliminating allergy symptoms in many people. Some of the key benefits of this treatment include:

1. Long-Term Relief: Allergy shots can provide long-lasting relief from dog allergy symptoms, even after the treatment has been completed.

2. Reduced Reliance on Medication: As your immune system becomes desensitized to the allergens, you may need fewer medications to manage your symptoms.

3. Improved Quality of Life: By reducing or eliminating your allergy symptoms, you can enjoy a better quality of life without the constant discomfort and inconvenience caused by dog allergies.

Potential Side Effects and Risks

While allergy shots for dog allergies are generally safe, there can be some risks and side effects associated with the treatment. Some common side effects include:

  • Redness, swelling, or itching at the injection site
  • Sneezing, nasal congestion, or hives

These side effects are usually mild and go away on their own within a few hours or days. However, in rare cases, some people may experience a severe allergic reaction called anaphylaxis. Symptoms of anaphylaxis can include difficulty breathing, rapid heartbeat, and dizziness. If you experience any of these symptoms after receiving an allergy shot, seek immediate medical attention.

Is Allergy Shots for Dog Allergies Right for You

If you have tried other allergy treatments, such as medications and avoidance strategies, without success, allergy shots for dog allergies may be an option worth considering. However, it's important to remember that allergy shots are a long-term commitment, and the treatment process can take several years to see results. Additionally, the cost of allergy shots can vary, depending on your insurance coverage and the frequency of your shots.

It's essential to meet with an allergist before considering allergy shots to discuss your allergy history and determine if you're a good candidate for the treatment. Your allergist will also be able to answer any questions you may have about the process and help you manage any side effects or reactions that may occur.


Allergy shots for dog allergies can be a game-changer for individuals with canine companions. The treatment works by gradually introducing the dog allergen into your body, helping your immune system build up a tolerance to the allergen. While allergy shots for dog allergies have a lot of benefits and are generally safe, there can be some risks and side effects associated with the treatment. So, a consultation with an allergist is crucial before beginning treatment. If you're a dog lover who suffers from allergies, don't give up hope. Allergy shots for dog allergies can be an effective treatment option, allowing you to enjoy the companionship of your furry friend without the discomfort of allergy symptoms.

Looking for effective ways of overcoming dog allergies? Then look no further than Curex. As the leading Online Allergy Clinic, we offer convenient allergy relief through our custom treatments that are designed to desensitize your body to your allergies. Don't let allergies keep you from enjoying the company of your furry friend. Schedule a consultation with us today and take the first step towards a life free of dog allergies.

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