5 Signs Your Dog Might Be Suffering From Seasonal Allergies

With the much welcomed warmer weather comes a few unwanted challenges for dogs, including seasonal allergies caused by pollen and other micro-organisms in the environment. Trees, plants, and bushes burst into full bloom during spring, which can irritate your dog's respiratory tract, resulting in symptoms such as coughing, sneezing, and itchy, watery eyes.

Seasonal allergies in dogs can affect various parts of their bodies, including ears, eyes, nose, skin, and even their immune system. Recognising the signs early means you can take steps to ease your pet's discomfort during peak pollen seasons. Below are five key signs that your dog might be suffering from seasonal allergies along with advice on what to do.

1. Allergies Affecting Your Dog's Eyes

One of the most visible signs of seasonal allergies is redness and discharge from your dog's eyes. Allergens entering the eyes can lead to painful conditions if left untreated, such as:

• Conjunctivitis – inflammation of the tissue lining around the eyelids causing redness and discomfort
• Scleritis – inflammation of the white part of the eye which is extremely painful
• Blepharospasm – noticeable squinting or keeping the eyes closed as bright light causes pain
• Increased pawing or rubbing of the eyes and face by your dog

If you notice any of these signs, it's important to consult your vet promptly to prevent worsening of eye conditions and provide relief.

2. Allergies Impacting Your Dog's Ears

Persistent ear scratching, head shaking, or discharge can indicate your dog has allergens trapped deep in their ear canals and ear flaps (pinnae). This can cause painful inflammation and make them vulnerable to secondary bacterial or yeast infections, which often produce an unpleasant odour.

Dogs may also rub their ears on furniture or carpets, leaving smelly stains. Regular ear checks and veterinary care are crucial to managing ear allergies effectively.

3. Nasal and Respiratory Allergic Symptoms

Dogs explore the world with their noses, which unfortunately means they're prone to airborne allergens triggering nasal passage irritation. Signs include watery or mucous nasal discharge, frequent sneezing, and sometimes even minor bleeding if irritation is severe.

Seasonal allergies can also affect the throat and windpipe, causing coughing, gagging, and difficulty swallowing or breathing comfortably. These symptoms are distressing and warrant immediate veterinary attention to ensure your dog remains healthy and comfortable.

4. Skin Irritations and Hot Spots

The skin is the largest organ in your dog's body and is commonly affected by seasonal allergies. You may notice your dog excessively licking, chewing, or scratching certain areas such as paws, armpits, groin, flanks, or skin folds. This can lead to hot spots – painful, red, swollen areas caused by repeated irritation and infection.

The condition known as pyotraumatic dermatitis or 'hot spots' can worsen rapidly if untreated, leading to hair loss and significant discomfort. Regular grooming and early veterinary treatment can help manage and prevent these problems.

5. General Signs and Behavioural Changes

Allergic reactions can also cause general discomfort such as restlessness, irritability, and changes in behaviour. Dogs suffering from allergies sometimes become clingier, less active, or may have trouble sleeping due to itching and discomfort.

Monitoring your dog's behaviour alongside physical symptoms provides a fuller picture of their health and can aid your vet in diagnosis and treatment.

What to Do If You Suspect Seasonal Allergies

If you observe any of these signs in your dog, particularly during spring and summer months when pollen is high, it's important to book a veterinary appointment. Your vet may recommend allergy testing, prescribe medications such as antihistamines or steroids, or suggest topical treatments to relieve symptoms.

Taking proactive measures like keeping your dog indoors during high pollen times, wiping down their coat after walks, and ensuring good ear hygiene can help reduce allergen exposure.

For dogs especially sensitive to seasonal allergies, your vet may suggest environmental controls or immunotherapy to improve their quality of life long-term.

Responsible pet ownership involves recognising these potential seasonal challenges and working with your vet to keep your dog comfortable and healthy year-round.

Letting your dog rest and receive appropriate care at the earliest sign of allergy can prevent more serious complications and promote better wellbeing for your beloved companion.