Are your dog's constant scratching, itching, and sneezing driving both of you up the wall?

Just like humans, our canine companions can be victims of bothersome seasonal allergies. As pet parents, it can be distressing to see your furry friend in discomfort without knowing how to help.

In this blog post, we dive into the world of seasonal allergies in dogs. We'll explore what they are, the telltale signs, and effective treatments to ensure your pooch isn't just surviving, but thriving all year round!

What are Seasonal Allergies in Dogs?

Seasonal allergies in dogs, also known as atopy or canine allergic dermatitis, are a common issue many dog owners have to deal with. Allergies occur when a dog's immune system overreacts to environmental allergens such as pollens, molds, dust mites, and even certain insects. The overreaction results in inflammation and irritation, predominantly affecting a dog's skin.

Unlike humans, who often experience respiratory symptoms like sneezing and a runny nose, dogs with seasonal allergies typically manifest symptoms through their skin.

Symptoms of Seasonal Allergies in Dogs

Dogs with seasonal allergies can exhibit a range of symptoms, primarily focused around the skin, but other areas can also be affected.

Here are the most common signs of seasonal allergies in dogs:

  • Excessive Scratching and Licking: One of the most noticeable symptoms is persistent scratching or licking. Dogs might chew or lick their paws, flanks, groin, or other areas of the body excessively.

  • Skin Irritation: Affected dogs may develop redness, sores, or inflammation on the skin. Areas that see a lot of friction, like the armpits, belly, and between the toes, are often the most affected.

  • Ear Infections: Dogs with allergies may be prone to recurring ear infections which cause head shaking, scratching at the ears, or even an unpleasant odor.

  • Hot Spots: Allergies can lead to the development of hot spots, which are red, swollen, and painful areas of skin that can develop rapidly and can lead to hair loss.

  • Changes in the Skin and Coat: Chronic itching and scratching can lead to changes in the skin's color and texture. The skin may become thickened, darker, or take on a leathery texture. Hair loss or changes in coat quality may also be seen.

  • Watery Eyes or Runny Nose: While less common, some dogs may also display symptoms similar to human hay fever symptoms, such as watery eyes, runny nose, and even sneezing.

Keep reading: Why are my dog's eyes red? 9 possible causes

These symptoms can be a sign of many different health problems, not just allergies. To determine if your dog has seasonal allergies, a veterinarian will typically perform an allergy and dermatologic examination.

How to Treat Dog Seasonal Allergies

Seasonal allergies in dogs are typically managed rather than completely cured. Each dog will respond differently to treatments, so a multi-pronged approach is often the best course of action.

Here are some general steps to treat your dogs' seasonal allergies:

1. Chat with your veterinarian

The first step is always to consult with a vet. They can help identify the allergens causing your dog's symptoms and recommend specific treatments.

2. Give your dog an antihistamine

Over-the-counter antihistamines such as Benadryl might help alleviate some allergy symptoms. In more severe cases, your vet may prescribe steroids to reduce inflammation and itching. Always consult with your vet before giving any medication.

Benadryl Dosage Calculator for Pets

Benadryl Dosage Calculator for Pets

Benadryl Dosage Calculator for Pets

Below, enter your pet’s weight to find out the recommended dosage for Benadryl in both milligrams (for capsules) and milliliters (for liquid).

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Your Pet's Benadryl Dosage

In mg (tablets):
In ml (liquid - 12.4 mg/5ml concentration):
Number of 25 mg tablets:

Tablets or Liquid?
Liquid is ideal for cats and dogs weighing less than 10 lbs, and tablets are preferred for pets weighing more than 10 lbs. Make sure to check the ingredients of liquid Benadryl for the artificial sweetener xylitol, as it is toxic for dogs. For those pets who do not like the liquid flavors, the tablets can be more easily hidden in tasty treats.

The typical recommended frequency of Benadryl for pets is up to 3 times per day (every 8 hours in a 24-hour period). Always consult with your veterinarian to find out how often your pet can safely take Benadryl and never give more than the recommended dosage of Benadryl or more often than every eight hours in a 24-hour period. Giving more than the recommended dose of Benadryl or giving too many doses in a 24-hour period increases the risk of Benadryl overdose in your dog or cat.

If you’d like to chat with a veterinarian about a safe dosage and frequency to administer Benadryl to your pet, a virtual vet visit is a great way to connect with a doctor quickly without leaving home.

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3. Manage seasonal allergies with immunotherapy

If your vet can identify the specific allergen, immunotherapy, or allergy shots, can be an effective way to manage allergies. This involves giving the dog small amounts of the allergen to build up their tolerance over time.

4. Apply topical treatments

Special shampoos, creams, and sprays can help soothe itchy, irritated skin. Look for products containing oatmeal, aloe, or hydrocortisone.

Check out: 12 Allergy Medicines for Dogs

5. Provide your dog with fatty acids

Omega-3 fatty acids can help decrease inflammation and are beneficial for skin health. They can be added to your dog's diet as a supplement or by feeding foods rich in these fats.

6. Reduce exposure to allergens

Try to minimize your dog's exposure to allergens. This might involve keeping windows closed during high pollen times, regularly cleaning your dog's bedding, or wiping down your dog's paws and coat after walks.

7. Create a flee prevention routine

Fleas can exacerbate allergies, so make sure your dog is on a good flea prevention program.

8. Hypoallergenic Diet

Some dogs may benefit from a hypoallergenic diet, particularly if they have food allergies in addition to environmental allergies.

Related reading: Dog Food Ingredients to Look For & Ones to Avoid

Its always a good idea to consult with your veterinarian before starting any treatment regimen. They can help you come up with a personalized plan that best fits your dog's needs.

Home Remedies for Dog Seasonal Allergies

While home remedies can't replace a pet wellness exam, they can sometimes provide additional relief for dogs with seasonal allergies.

Here are some home remedies for managing your dogs' seasonal allergies:

  1. Oatmeal Baths: Oatmeal has natural anti-inflammatory properties and can be soothing for itchy, irritated skin. To give your dog an oatmeal bath, blend plain oatmeal into a fine powder, mix it with warm water, and let your dog soak in it for 10-15 minutes.

  2. Coconut Oil: Coconut oil can be applied topically to help soothe your dog's skin. You can also add it to your dog's diet as it contains lauric acid which can help decrease yeast production, a common issue in dogs with allergies.

  3. Aloe Vera: Aloe Vera gel can be applied to your dog's skin to help soothe inflammation and itchiness. Make sure you're using a product that's safe for dogs and doesn't contain alcohol.

  4. Apple Cider Vinegar: You can use apple cider vinegar to make a spray for your dog's skin. Mix equal parts vinegar and water and spray on your dog's skin. Be careful not to spray on open wounds as it can sting.

  5. Probiotics: Adding a probiotic supplement to your dog's diet can help strengthen their immune system and potentially reduce allergic reactions.

  6. Quercetin: This natural substance found in fruits and vegetables is often referred to as a natural antihistamine.

  7. Air Purifiers: To help reduce allergens in your home, consider using air purifiers. These devices can help remove allergens like pollen and dust from the air.

Remember, while home remedies can help manage symptoms, they're not a substitute for veterinary treatment.

Frequently Asked Questions

What are the most common allergens that affect dogs?

The most common seasonal allergens that affect dogs are typically tree pollen, grass pollen, weed pollen and molds. These can vary depending on the season or specific geographic location.

How are seasonal allergies in dogs diagnosed?

Seasonal allergies in dogs are typically diagnosed by a process of elimination. Your vet will likely first rule out other common causes of itching and skin problems such as fleas, mites, or food allergies. If these are ruled out and your dog's symptoms occur or worsen during certain seasons, a diagnosis of seasonal allergies may be made. In some cases, intradermal allergy testing or blood tests may be used to identify specific allergens.

Can certain dog breeds be more prone to seasonal allergies?

Yes, some dog breeds seem to be more prone to seasonal allergies than others. These can include Terriers, Retrievers, and flat-faced breeds like Bulldogs and Boston Terriers. However, any dog, regardless of breed, can develop allergies.

How often should I bathe my dog if they have seasonal allergies?

Regular bathing can help to relieve the symptoms of seasonal allergies by removing allergens from your dog's coat. Bathing your dog once a week or once every two weeks is usually sufficient for most dogs with allergies, but your vet can provide more specific advice based on your dog's individual circumstances.

Is there a certain time of the year when my dog's seasonal allergies might get worse?

Yes, the severity of your dog's seasonal allergies can vary depending on the time of year. The specific seasons during which symptoms worsen will depend on the specific allergens your dog is sensitive to.

How long do seasonal allergies last in dogs?

The duration of seasonal allergies in dogs can vary greatly depending on the specific allergen. For example, if your dog is allergic to a certain type of tree pollen that is only present in the environment for a few weeks each spring, their symptoms may also only last for a few weeks. On the other hand, if your dog is allergic to a type of mold that is present year-round, their symptoms may persist indefinitely without appropriate treatment.

What is the difference between food allergies and seasonal allergies in dogs?

Food allergies in dogs typically cause gastrointestinal symptoms such as vomiting and diarrhea, although they can also cause skin problems. They are caused by an immune response to certain ingredients in your dog's food. Seasonal allergies, on the other hand, are typically caused by environmental allergens such as pollen and molds, and primarily cause skin problems and respiratory symptoms.

Managing Your Dogs' Seasonal Allergies

Coping with a dog suffering from seasonal allergies can be a challenging task.

This blog post sheds light on what seasonal allergies in dogs are, detailing their common symptoms such as itching, redness, and sneezing. We also explore the various triggers, emphasizing that some breeds may be more susceptible than others.

Effective treatments, both conventional and home remedies, have been discussed to help alleviate your pet's discomfort.

Moreover, we've tackled several frequently asked questions, further clarifying the complexities of seasonal allergies in dogs. By being proactive and informed, you can ensure your furry friend enjoys all seasons in health and happiness.