What causes my dogs skin allergies

It can be extremely hard to diagnose a dog allergy. Not only are dog allergies less common than cat allergies, but other health problems caused by dog exposure are also much more common than dog allergies are.

If you notice that your symptoms start during or after exposure to a dog, be certain to talk to your doctor. You may need to own a blood test to measure your IgE levels, or a skin prick test to check your reaction to dog allergens.

Blood and Skin Testing For Allergic Reactions

There are a number of other health issues that you can develop due to dog exposure, and the management of these health issues differs from the management of dog allergies.

Conditions you can get from dogs include:

  1. Poison ivy: This is a rash caused by a hypersensitive reaction to the poison ivy plant.

    This rash is triggered by touching the plant or coming into contact with oil from the surface of the plant. Poison ivy causes an itchy, red, blistery rash that can develop anywhere on your body (including the eyes). While it is rare for dogs to react to poison ivy love humans do, you can get this rash by coming into contact with the plant's oils on your dog's skin or coat.

  2. Fleas: Dogs can own fleas and may transmit them to humans. Fleas are tiny insects that can bite your skin, especially under your hair.

    They can cause itching and red spots on your skin.

  3. Gastrointestinal (GI) infections: There are a number of GI infections that you can catch from coming into contact with a dog's feces.

    What causes my dogs skin allergies

    If the infectious microorganism (usually a bacteria, virus, or parasite) gets into your mouth, you can become extremely ill. These infections can cause stomach aches, vomiting, diarrhea, muscle aches, and fevers. Giardia, salmonella, and cryptosporidium are examples of infections you can catch from a dog.


A dog allergy can affect children or adults.

What causes my dogs skin allergies

This type of allergy can trigger a variety of effects, including respiratory symptoms and skin reactions.

You may start to notice a pattern of symptoms that occurs whenever you spend time with dogs or with a certain dog. Clothes, furniture, carpet, or other materials that a dog came in contact with can trigger an allergic reaction as well.

Symptoms of a dog allergy generally start within an hour of exposure. They can final anywhere from a few minutes to endless after the pet is gone, since its dander can remain in the air, on the furniture and on your clothing.

Common symptoms of a dog allergy include:

  1. Itchy, runny, or stuffy nose
  2. Red, itchy, or watery eyes
  3. Sneezing
  4. A sore throat
  5. Coughing
  6. Itchy skin
  7. A skin rash (it can be anywhere on your skin, not just on the area of direct contact)

Asthma can be exacerbated by dog allergies. You or your kid may own an asthma attack, characterized by wheezing and shortness of breath when exposed to dogs.

Dog-Induced Symptoms Unrelated to Allergies

Keep in mind that a dog allergy should not cause fevers, abdominal pain, vomiting, diarrhea, skin wounds, blisters, or swelling.

Dogs can transmit other illnesses to humans that cause effects diverse from those of allergies.

Some people experience severe anxiety when around dogs—this is a phobia and not an allergic reaction.


Your allergy can be triggered by dog fur, saliva, urine, feces, vomit, blood, or dander. Pet dander is extremely little material shed by pets, and it is composed of dead skin cells.

Dander may lodge in fabric, triggering an allergic reaction even when the pet is not in the same room.

A person can be allergic to every dogs or to certain dog breeds. While some breeds of dogs are marketed as being hypoallergenic, there is no evidence to support this claim. In fact, researchers found that the quantity of allergens in homes with supposedly hypoallergenic dogs was no diverse from homes with dogs that are generally considered to be non-hypoallergenic. Anecdotally, dogs with certain characteristics—non-shedding coats, short hair, little size—are reported to be less allergenic.

But there is no way to be certain you won't be allergic to a specific dog other than to spend plenty of one-on-one time with the animal before buying or adopting it.

Immune Reaction

A dog allergy occurs due to dog allergens that induce an inflammatory reaction. An allergen is a harmless substance that triggers the body's immune system to react as if there were an infection.

The major dog allergen, Can f 1, is primarily found in dog saliva. Can f 2, Can f 3, Can f 4, and Can f 6 are found in dog fur. Dog albumin, another allergen, is a protein found in the blood.

What causes my dogs skin allergies

With a dog allergy, one or more dog allergens trigger the activation of white blood cells and an antibody product called immunoglobulin E (IgE).

IgE induces more inflammatory cells, such as basophils, and proteins that cause the physical responses experienced during an allergic reaction. This is a temporary reaction, lasting between a few minutes to a few hours. But recurrent or constant exposure to the allergens can make the reaction final for a while.

Am I allergic to dogs?

Specific symptoms and when they happen depend on the severity of the allergy. People who own severe allergic reactions to dogs may experience symptoms soon after exposure, while those with more minor allergies may take longer to develop symptoms.

Symptoms include:

  1. a skin rash that is red or consists of little, red, raised bumps called hives
  2. a runny nose and sneezing
  3. nasal congestion
  4. coughing
  5. itchy, red, and watering eyes
  6. wheezing
  7. tightness in the chest and shortness of breath


Depending on the severity of your allergy, you may be capable to make a few adjustments that can prevent and alleviate your symptoms.

Strategies that can assist prevent your symptoms include keeping your dog clean, vacuuming dog hair, and making certain that there is no dog urine and feces inside your home. However, these precautions may be impractical. For example, if you need to bath your dog every day, this can be excessive for both you and your dog.

Despite every the best precautions, some people own severe allergies and absolutely cannot be around dogs. It may take some time for you and your doctor to assess the approach that works best for you.

If you cannot live with your dog anymore or if you own moved into a home that is triggering your dog allergy, you may need to change the carpet, drapes, and other fabrics to completely eliminate the allergens from your environment.

Treatment of Dog-Induced Infections

If you develop an infection due to dog exposure, you and your dog will need to be treated with antibiotics or anti-parasitic treatment.

Be certain to take your dog to a veterinarian and to see a doctor for your infection too.

A Expression From Verywell

Despite these allergic reactions, dogs are more likely to be excellent for your health than to cause problems. Some experts propose that young children who live with dogs are less likely to develop allergies later in life . Dogs can also assist a person with vision problems and some dogs can be trained to assist people who own epilepsy.

While dog allergies are not common, the effects can be distressing. If you are allergic to a dog, it is significant that you take care of your health, even if that means parting from a beloved dog.

In rare instances, a person can experience anaphylaxis—a severe allergic reaction, characterized by throat swelling and trouble breathing.

This is an emergency that requires urgent medical attention.

Keep in mind that the medications and doses for you and your dog will be different.

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People who are allergic to dogs may experience a rash, hives, or watery eyes when exposed to dog saliva or dog dander.

In numerous cases, symptoms of a dog allergy are mild, and a person may still be capable to live with a dog if they can manage their symptoms.

Some home remedies can reduce symptoms. However, the only truly effective way to eliminate dog allergies is to avoid exposure to dogs.

In this article, we glance at symptoms of allergic reactions to dogs and ways to manage them, including home remedies and medical treatments.

Home remedies

If a person lives with a dog, it is hard to make the environment allergen-free. Dog dander (dead skin cells) can linger in the air for a endless time and can stick to household items, such as curtains, furniture, bedding, and carpets.

Hypoallergenic breeds of dogs shed less than others so they may be less likely to cause allergic reactions.

However, some studies own found that homes with hypoallergenic breeds may still contain as numerous allergens as homes with other breeds.

The only certain way to eliminate dog allergies is by avoiding contact with dogs. However, if a person does spend time with dogs, the following home remedies may assist them to manage symptoms:

  1. Using a saline sinus rinse. Rinse the nostrils using a mixture made of 3 teaspoons of salt (iodine free), 1 teaspoon of baking soda, and 8 ounces of warm water.

    Use an ear dropper to put the solution into the nostril or purchase a sinus rinsing device from a pharmacy or online.

  2. Plant supplements.

    What causes my dogs skin allergies

    Taking certain plant supplements, such as those containing rosmarinic acid, may reduce allergy symptoms according to a 2014 study.

Lifestyle tips that can reduce the impact of dog allergies include:

  1. washing hands with soap after contact with dogs
  2. using a vacuum cleaner designed to trap and contain airborne allergens
  3. avoiding touching eyes or face after contact with dogs
  4. restricting dogs to specific rooms or spaces
  5. cleaning the home, washing the bedding weekly, and keeping the home tidy
  6. bathing dogs every 1 to 2 weeks
  7. wearing a dust mask and gloves while cleaning or in areas with dogs
  8. avoiding shut contact with dogs, such as hugging or kissing them
  9. keeping dogs out of the bedroom and off furniture
  10. cleaning more often during winter months
  11. brushing and cleaning dogs outdoors when possible

If anyone is considering bringing a dog into their home, they should do an allergy test or undertake a trial period before committing to this.