Can Dogs Get Hay Fever? Signs, Symptoms & Relief Tips

by Grace Briggs

Can Dogs Get Hay Fever? Signs, Symptoms & Relief Tips

As the weather gets warmer and flowers begin to bloom, many people start reaching for antihistamines and tissues to deal with hay fever season. But humans are not the only ones affected by seasonal allergies - dogs can suffer too. In fact, many pet owners are surprised to learn that dogs can experience hay fever symptoms that are very similar to our own, especially during spring and summer.

If your dog suddenly seems itchier than usual, has watery eyes, sneezes more often, or constantly licks their paws after walks, seasonal allergies could be the cause. Understanding the signs of hay fever in dogs can help you manage symptoms early and keep your pet comfortable throughout allergy season.

Keep reading as we explain what hay fever in dogs is, the most common symptoms to look out for, what causes it, and how you can help relieve your dog’s discomfort at home.

What Is Hay Fever in Dogs?

Hay fever, also known as seasonal allergic rhinitis or environmental allergies, occurs when a dog’s immune system reacts to allergens such as pollen, grass, weeds, mould spores, or dust. While humans typically experience hay fever through sneezing and blocked sinuses, dogs often show symptoms through their skin.

When dogs come into contact with allergens, their immune system may overreact and trigger inflammation, irritation, and itching. Symptoms can range from mild discomfort to severe skin irritation depending on the dog and the level of exposure.

Seasonal allergies are especially common during:

  • Spring

  • Early summer

  • Late summer

  • Warm, dry, windy days when pollen counts are high

Some dogs only experience mild symptoms for a few weeks each year, while others may struggle throughout the entire warmer season.

Can Dogs Really Get Hay Fever?

Yes - dogs absolutely can get hay fever.

Although it may not always look exactly the same as human hay fever, dogs can react to many of the same environmental allergens that affect people. Common triggers include:

  • Tree pollen

  • Grass pollen

  • Weed pollen

  • Mould spores

  • Dust mites

Unlike humans, dogs rarely complain about blocked noses or headaches. Instead, hay fever in dogs usually appears as itchy skin, irritated paws, or recurring ear problems.

Some breeds are also more prone to allergies than others. Breeds commonly affected include:

  • Labrador Retrievers

  • Golden Retrievers

  • West Highland White Terriers

  • Bulldogs

  • Boxers

  • Cocker Spaniels

  • French Bulldogs

However, any dog can develop seasonal allergies regardless of breed or age.

Common Signs & Symptoms of Hay Fever in Dogs

Hay fever symptoms can vary between dogs, but there are several common signs that pet owners should watch for during allergy season.

Itchy Skin

One of the most common symptoms is persistent itching. Dogs with hay fever often scratch excessively, particularly around:

  • Their face

  • Belly

  • Armpits

  • Groin area

  • Ears

You may notice your dog rubbing against furniture or rolling around more than usual trying to relieve irritation.

Excessive Paw Licking

Dogs frequently pick up pollen and allergens on their paws during walks. This can lead to:

  • Constant licking

  • Chewing paws

  • Red or inflamed paw pads

  • Brown saliva staining on fur

Some dogs may even develop small sores between their toes due to excessive licking.

Red or Watery Eyes

Just like humans, dogs can experience irritated eyes during hay fever season. Symptoms may include:

  • Redness

  • Watery discharge

  • Squinting

  • Pawing at the face

If symptoms become severe or produce thick discharge, it’s important to consult a vet to rule out infection.

Sneezing

Although less common than skin symptoms, some dogs do sneeze more frequently during high pollen periods. Occasional sneezing is usually harmless, but repeated sneezing combined with itching may point toward seasonal allergies.

Ear Infections

Recurring ear irritation is another common sign of allergies in dogs. You may notice:

  • Head shaking

  • Scratching ears

  • Unpleasant smell

  • Redness inside the ear

  • Wax build-up

Seasonal allergies can create inflammation inside the ear canal, making infections more likely.

Skin Rashes or Hot Spots

Some dogs develop inflamed patches of skin known as hot spots. These areas can become:

  • Red

  • Moist

  • Painful

  • Hairless

Hot spots often worsen quickly if dogs continue scratching or licking the affected area.

What Causes Hay Fever in Dogs?

Dogs can react to a wide variety of allergens found outdoors and indoors. Common causes include:

Grass Pollen

Grass is one of the biggest triggers for seasonal allergies in dogs, especially during late spring and summer.

Tree Pollen

Trees release pollen heavily during spring months, which can irritate sensitive dogs.

Weeds

Weeds such as ragweed can trigger allergy flare-ups later in summer and early autumn.

Mould Spores

Warm and damp weather encourages mould growth, which may affect dogs with allergies.

Dust & Dust Mites

Although not always seasonal, indoor allergens can worsen symptoms year-round.

Some dogs are genetically more likely to develop allergies, while others may become more sensitive as they age.

How to Help a Dog With Hay Fever

While there is no instant cure for hay fever, there are several ways to help reduce symptoms and keep your dog comfortable during allergy season.

Wipe Your Dog Down After Walks

Pollen sticks easily to fur and paws. After walks, gently wiping your dog down with a damp cloth or pet-safe grooming wipes can help remove allergens before they irritate the skin.

Focus especially on:

  • Paws

  • Legs

  • Belly

  • Face

This simple routine can make a noticeable difference during peak pollen days.

Tropiclean Hypoallergenic Wipes 100s £13.19 and Petkin Eco Wipe Vanilla & Coconut Pet Wipes 60 Pack £4.99

Wash Bedding Regularly

Pollen and allergens can build up on dog beds, blankets, and soft furnishings. Washing bedding frequently helps reduce exposure indoors.

Use:

  • Pet-safe detergents

  • Hot washes where suitable

  • Regular vacuuming around sleeping areas

Keep Grass Short

Long grass holds more pollen and moisture, which can aggravate allergies. Keeping your garden tidy may help minimise irritation for sensitive dogs.

If your dog reacts strongly to grass pollen, you may also want to:

  • Avoid freshly cut grass

  • Walk during lower pollen times

  • Choose shaded routes

Bathe Your Dog More Frequently

Regular bathing can help remove allergens trapped in the coat. However, avoid over-bathing, as this can dry out the skin.

Using gentle pet shampoos designed for sensitive skin may help soothe irritation and reduce itching.

Look for products containing:

  • Oatmeal

  • Aloe vera

  • Coconut-based ingredients

  • Hypoallergenic formulas

JVP Oatmeal Shampoo 200ml £6.99 and Dechra DermAllay™ Oatmeal Shampoo for Dogs and Cats 230ml £20.39

Use Paw Balms & Skin Care Products

Dogs with irritated paws may benefit from moisturising balms designed to protect and soothe sensitive skin.

Cooling sprays, anti-itch shampoos, and grooming wipes can also provide relief during peak allergy season.

Dorwest Paw & Nose Balm 50g £14.05 and Bugalugs Paw & Nose Balm Pot 30g £11.49

Improve Indoor Air Quality

Keeping windows closed during very high pollen days and vacuuming regularly may help reduce allergen levels indoors.

Air purifiers can also be useful in homes with highly sensitive pets.

When Should You See a Vet?

Mild seasonal allergies can often be managed at home, but persistent or severe symptoms should always be checked by a veterinarian.

You should contact your vet if your dog:

  • Scratches constantly

  • Develops sores or hair loss

  • Has recurring ear infections

  • Seems distressed or uncomfortable

  • Has trouble breathing

  • Develops swollen skin or severe inflammation

A vet may recommend:

  • Allergy testing

  • Prescription shampoos

  • Anti-inflammatory medication

  • Antihistamines

  • Special diets

  • Long-term allergy management plans

Never give human allergy medication to your dog without veterinary advice.

Can Hay Fever in Dogs Be Prevented?

It’s difficult to completely prevent hay fever, especially during peak pollen season, but reducing exposure can significantly help.

Helpful prevention tips include:

  • Wiping paws after walks

  • Regular grooming

  • Cleaning bedding frequently

  • Avoiding high pollen times

  • Keeping skin healthy

  • Staying on top of flea prevention, as flea allergies can worsen irritation

Managing symptoms early often prevents them from becoming more severe later in the season.

Final Thoughts

Hay fever in dogs is more common than many pet owners realise, particularly during spring and summer when pollen levels rise. While symptoms can be frustrating for both dogs and owners, recognising the early warning signs can make a huge difference.

If your dog is scratching more than usual, licking their paws constantly, or developing irritated skin during warmer months, seasonal allergies may be the culprit. Thankfully, with the right grooming routine, cleaning habits, and supportive care, many dogs can stay comfortable throughout allergy season.

At Direct4Pet, we stock a wide range of pet grooming products, soothing shampoos, paw balms, and everyday essentials designed to help pets stay happy and comfortable all year round.

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