How are dog allergies triggered

Dogs and Asthma: Should You or Shouldn't You Have One?

Many different factors and their relationships to each other were analyzed. In the end, researchers concluded that living in a home with a female dog did lower the risk of developing asthma. This same link did not appear to apply to male dogs, although living with a male dog was also not any riskier than living with no dog at all. They also found that kids who lived in a home with 2 or more dogs had an even lower risk for asthma.

It seems that being exposed to dogs from birth might desensitize the child to the allergens, thus preventing the development of allergic asthma?

What about hypoallergenic dogs?

Another factor the researchers in Sweden looked at was the effect exposure to so-called "hypoallergic dogs" might have on asthma. First of all, we must understand that there really is no guarantee that any particular breed of dog will not emit allergens. Despite the fact that the American Kennel Club (AKC) lists 19 "allergy-friendly" breeds, don't be fooled. This classification seems mainly based on the fact that those breeds tend to have coats that do little shedding.

Here's the thing, though. As stated above, it's not the dog hair that actually triggers allergy and asthma symptoms. Dog hair can harbor pet dander, urine and saliva, not to mention dust and pollen. But, those true allergens can get into the air even without shedding. Simply petting or brushing a dog can send the allergens airborne, where they can stay for a long time.²

It's true that certain breeds may not shed much and may be somewhat less likely to trigger asthma symptoms. But, it's not true that the dog is actually hypoallergenic. It may be somewhat safer for the allergic person, but coming into contact with the dog could still trigger a sensitive person. The study referenced earlier definitely did not find that having a hypoallergenic breed lowered the risk of asthma.

Tips for having dogs and asthma triggers

If you're a dog lover and not ready to go dog-free, then here are a few steps you can follow. These actions can help minimize your exposure to pet dander and other allergens. So you and your fur baby may still be able to live together, while you stay relatively healthy with your asthma under control.

• Vacuum up pet dander and hair from floors and furniture frequently
• Keep pets off your bed, if possible, or at least wash your bed linens frequently
• Groom your dog regularly to decrease circulating allergens

In summary

If you are an adult who has asthma and you are sensitive to dog allergens, then you have a decision to make. Your doctor can help you weigh all the factors and decide whether it is safe to continue having a dog or not. The final decision may depend on how much of a threat your dog allergy is to your asthma control.

For parents of children trying to decide whether or not to have (or keep) dogs in the family, there does seem to be some evidence that exposing kids to dogs early in life may provide some protection. However, the researchers from Sweden emphasize that a more rigorous study is needed to fully understand this evidence. Again, it is probably safer to make decisions in conjunction with your physician.

Allergies in Dogs: Types, Signs, Causes and Treatment

Allergies in dogs are more common than you might think and understanding the signs can help you make sure that your furry friend is enjoying a comfortable, allergy-free life. Weve put together an in-depth guide that covers everything from common allergens to treatment options, so you can have all the information you need to keep your pup feeling their very best.

What is an Allergy?

An allergy occurs when a dogs immune system overreacts to substances that are usually harmless. These substances, known as allergens, can trigger an allergic response when inhaled, ingested, or come into contact with the dogs skin. During this reaction, the dogs body mistakenly identifies these normal environmental substances as threats, leading to a variety of physical symptoms. The severity of these reactions can vary greatly, ranging from mild discomfort to severe, life-threatening conditions.

Can Dogs Have Allergies?

Absolutely! Dogs can have allergies just like humans. In fact, dog allergies are a common issue that many pet owners face. These allergies can be triggered by a multitude of factors, including environmental elements like pollen, mold, and dust mites, certain foods, fleas, and even ingredients in their grooming products.

Symptoms of Allergies in Dogs

Being able to recognize dog allergy symptoms is essential for any pet parent. Allergies in dogs can manifest in various ways, and knowing the signs of allergic reaction in dogs can help you know when to seek veterinary care. Heres a detailed list of common signs of dog allergies to keep an eye out for:

• Itchy Skin (Pruritus): One of the most noticeable signs of allergies in dogs is persistent itching. Your dog may scratch incessantly, bite, or lick their skin, often leading to redness and irritation. This is typically more concentrated around the face, feet, and ears.
• Skin Rashes and Hives: Allergies can cause visible skin irritation. You might notice red, inflamed patches on the skin, or raised welts known as hives, particularly after exposure to a potential allergen.
• Chronic Ear Infections: Dogs with allergies often suffer from recurrent ear infections. Symptoms include head shaking, ear scratching, redness inside the ear, and sometimes an unusual odor or discharge.
• Runny Nose and Watery Eyes: Similar to humans, dogs with allergies might have a runny nose and watery eyes. This is a clear response to inhaled allergens like pollen or dust.
• Sneezing: Frequent sneezing can be a sign of airborne allergies in dogs. Its often more pronounced in certain environments or seasons when specific allergens are present.
• Paw Chewing/Licking: Dogs with allergies might constantly lick or chew their paws. This is due to itchiness and can sometimes lead to discoloration of the fur on their paws from excessive licking.
• Digestive Issues: Allergies, especially those related to food, can cause digestive problems. Symptoms can include vomiting, diarrhea, or gas. Notice if these symptoms occur shortly after eating specific foods.
• Hair Loss and Bald Patches: Due to constant scratching and licking, dogs with allergies may experience hair loss, leading to visible bald patches on their coat.
• Hot Spots: Allergic reactions can lead to hot spots areas on your dogs skin that become inflamed, sore, and infected. These are usually very painful and can spread rapidly.
• Breathing Difficulties: Although less common, some dogs with allergies might experience difficulty breathing or wheezing, particularly if they are allergic to inhaled substances like pollen or smoke.
• Behavioral Changes: Dogs with uncomfortable allergy symptoms may show changes in behavior. This can include restlessness, agitation, or a decrease in overall activity levels.

If you notice any of these symptoms in your dog, its important to consult with a veterinarian. They can conduct tests to determine the cause of the allergies and recommend appropriate treatment to relieve your dogs discomfort. Remember, each dog is unique, and what might be a harmless irritant to one could be a significant allergen for another.

How Common are Allergies in Dogs?

Allergies in dogs are quite common and are one of the frequent reasons for veterinary visits. A large number of dogs experience some kind of allergy during their lifetime, whether its due to environmental factors, food, or other allergens. This makes it especially important to be aware of the signs of allergic reactions in dogs and be ready to seek out the proper care for your canine companions.

What are the Different Types of Allergies?

Understanding the various types of allergies that affect dogs is crucial for effective management and treatment. Common dog allergies fall into a few primary categories, each with its own set of triggers and symptoms. Heres an overview of the different types:

1. Environmental Allergies: These are triggered by allergens found in a dogs surroundings. Pollen, mold, dust mites, and grass are common culprits. Dogs with environmental allergies often suffer from seasonal symptoms, but indoor allergens can cause year-round issues.
2. Food Allergies: Food allergies in dogs are less common than environmental allergies but can cause severe reactions. Common triggers include proteins like beef, chicken, dairy, or wheat. Symptoms can range from gastrointestinal issues to skin problems.
3. Flea Allergy Dermatitis (FAD): This is one of the most common dog allergies, where a dog is allergic to flea saliva. Even a single flea bite can trigger an intense allergic reaction, leading to severe itching, skin inflammation, and secondary skin infections.
4. Skin Allergies in Dogs (Atopic Dermatitis): Often related to environmental allergens, skin allergies result in itchy skin, leading to scratching, licking, and biting at the skin. This continuous irritation can lead to hot spots, hair loss, and secondary skin infections.
5. Contact Allergies: Less common, these occur when a dogs skin reacts to direct contact with substances like certain fabrics, plastics, or cleaning products. Symptoms typically include localized skin irritation and itching.

Are Allergies Inherited?

Yes, allergies can be genetic, and certain breeds are more predisposed to developing allergies. While not all allergies are directly inherited, a dogs genetic makeup can make them more susceptible to developing allergic reactions to their environment or diet.

What are the Most Common Allergens for Dogs?

Dogs can be sensitive to a variety of allergens, including:

• Pollen
• Fleas
• Dust mites
• Mold spores
• Food ingredients
• Household cleaning products
• Fabrics
• Perfumes and deodorants

Types of Allergic Reactions in Dogs

Allergic reactions in dogs can manifest in many ways, ranging from mild skin irritations to more severe, life-threatening conditions. Understanding the different types of allergic reactions is crucial for recognizing the signs and getting the right treatment in time.

Allergic Dermatitis in Dogs

Allergic dermatitis is one of the most common allergic reactions in dogs, often linked to environmental allergens, food, or flea bites. It results in itchy, inflamed skin, leading to excessive scratching, licking, or biting at affected areas. This constant irritation can cause hair loss, hot spots, and secondary infections, making it crucial to address the underlying allergy.

Urticaria (Hives) in Dogs

Hives, or urticaria, appear as raised, itchy bumps on the skin, often as a reaction to insect stings, certain medications, or foods. They can cause significant discomfort, but they are typically more alarming in appearance than they are dangerous. However, hives can be a precursor to more severe reactions and should be monitored closely.

Swelling of Face or Throat

Allergic reactions can cause facial swelling, particularly around the eyes and lips, and in more severe cases, the throat. This swelling can be distressing for the dog and, if it involves the throat, can lead to breathing difficulties, warranting immediate veterinary attention.

Anaphylactic Shock

The most severe form of allergic reaction is anaphylactic shock. It can occur within minutes of exposure to the allergen and can be life-threatening. Symptoms include sudden weakness, difficulty breathing, vomiting, diarrhea, and collapse. Anaphylaxis requires immediate emergency veterinary care to treat and stabilize the dog.

Diagnosing Allergies in Dogs

Diagnosing dog allergies usually involves a comprehensive evaluation by a veterinarian. The process may include a detailed review of the dogs medical history, physical examination, and specific allergy tests, such as blood tests or skin prick tests. In some cases, an elimination diet may be used to identify food allergies.

Allergy Treatment for Dogs

Depending on the type and severity of the allergy, dog allergies treatment can include antihistamines, corticosteroids, or other medications to reduce symptoms. For skin allergies, topical treatments like medicated shampoos or ointments can provide relief. In cases of food allergies, dietary modifications are crucial. Additionally, immunotherapy or allergy shots may be recommended for long-term management of environmental allergies.

Need Immediate Veterinary Care? Find an UrgentVet Location Near You!

Managing allergies can be key to keeping your beloved dog happy, healthy, and symptom-free. If you suspect your dog is suffering from allergies, early diagnosis, and appropriate treatment can make a significant difference in your dogs quality of life.

At Urgent Vet, we can provide an allergy diagnosis and tailored treatment plan specific to your dogs needs and because we offer same-day walk-in appointments, you wont have to wait until your primary care vet can fit you in.

For expert advice and comprehensive care, find the UrgentVet location nearest you now!

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