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Sniffles and Scratches: How to Spot Hay Fever in Your Dog—and What You Can Do About It

When spring arrives in full bloom, many of us start reaching for tissues and antihistamines. But did you know your dog might be suffering from seasonal allergies too? Just like humans, dogs can experience hay fever—also known as canine atopic dermatitis—triggered by pollen from trees, grasses, and weeds.

Unlike people, however, dogs don’t usually sneeze and get watery eyes. Instead, they show hay fever in ways that might surprise you. Here’s how to tell if your pup is dealing with pollen problems, and what you can do to help them feel better.

Common Signs Your Dog Might Have Hay Fever

  1. Itchy Skin and Excessive Scratching
    The most noticeable symptom in dogs with hay fever is itchy skin. You might catch your dog scratching constantly, rubbing their face on furniture, or licking their paws excessively—especially after walks or time outside.
  2. Red or Inflamed Skin
    Prolonged scratching can lead to red, irritated skin or even bald patches. Common trouble spots include the armpits, groin, paws, ears, and face.
  3. Frequent Ear Infections
    Pollen can cause inflammation in your dog’s ears, leading to recurring infections. If your dog is shaking their head often, scratching their ears, or you notice an unpleasant odor, it’s time to check in with your vet.
  4. Watery Eyes or Runny Nose
    Though less common, some dogs do show more “human-like” allergy symptoms. Watery eyes, sneezing, or nasal discharge can sometimes occur, especially in breeds with more sensitive respiratory systems.
  5. Changes in Behavior
    A dog dealing with constant itchiness or discomfort might seem restless, irritable, or more lethargic than usual. You may also notice disrupted sleep or changes in appetite.

How to Help Your Dog Feel Better

If you suspect your dog has hay fever, don’t worry—there are many ways to manage it and keep your pup comfortable.

1. Visit the Vet

First things first: consult your vet. They can confirm the diagnosis and rule out other causes like food allergies or parasites. Your vet may recommend antihistamines, medicated shampoos, or even allergy testing.

2. Bathe Regularly

Frequent baths with a gentle, hypoallergenic or medicated shampoo can remove pollen from your dog’s skin and coat. Always rinse thoroughly and avoid over-washing, which can dry out the skin.

3. Wipe Down After Walks

Use a damp cloth or pet-safe wipes to clean your dog’s paws, belly, and face after time outside. This helps minimize the amount of pollen they bring into the house—or lick off their own body.

4. Keep Indoor Air Clean

Close windows during high pollen times (especially early morning), and consider using an air purifier to reduce allergens in your home. Vacuum regularly and wash bedding often.

5. Try Supplements

Omega-3 fatty acids, commonly found in fish oil supplements, can help reduce inflammation and support healthy skin. Ask your vet if they’re right for your dog.

6. Prescription Options

For more severe cases, your vet may prescribe corticosteroids, allergy shots, or newer medications like Apoquel or Cytopoint, which specifically target itchiness caused by allergies.

When to Seek Help

If your dog’s symptoms are persistent, getting worse, or affecting their quality of life, it’s time to seek veterinary care. Chronic scratching can lead to secondary skin infections, which require prompt treatment.

Final Thoughts

Hay fever isn’t just a human problem—our furry friends can suffer too. But with a little awareness and some proactive care, you can help your dog enjoy the great outdoors without the itch. After all, spring should be about chasing butterflies—not chasing relief.