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Can dogs suffer from hay fever?

Spring has arrived again! The perfect time to head out together with your four-legged friend. At the same time, spring is a period when flowers, plants, and trees are in full bloom. And we all know what that means: hay fever. In other words, frequent sneezing, itchy and/or watery eyes, and shortness of breath.

Of course, we would much rather our dog be spared this. So the big question is: can dogs also get hay fever? Unfortunately, this is indeed possible. In this blog, we’ll tell you more about the symptoms and how you can prevent them as effectively as possible.

What is meant by hay fever?

Hay fever symptoms can occur due to the pollen released by trees, plants, and flowers. It is important to know that hay fever is an atopic condition, also known as an environmental allergy. It can affect both people and dogs. Your dog can develop an allergic reaction not only to pollen and grasses due to atopy, but also to mites and dander.

Is atopy hereditary?

Although your dog can develop environmental allergies later in life, atopy is often hereditary. In 75% of cases, dogs already suffer from environmental allergies at a young age.

How does hay fever develop in dogs?

Hay fever is largely caused by inhaling pollen, but skin contact with pollen can also cause an allergic reaction. So pay close attention to where you allow your dog to roam freely.

When can a pollen allergy occur?

From February through September, there is a high chance that hay fever symptoms will appear. Since most vegetation grows in May and June, your dog may suffer more from hay fever during this period.

There is also a lot of pollen in the air on warm or windy days. This can once again cause unpleasant symptoms.

What hay fever symptoms can your dog experience?

Dogs with hay fever often suffer from skin problems. You may see them biting, scratching, or licking themselves to relieve the itching. This can then cause bald patches, scabs, thickening, and discoloration of the skin.
Below, we have listed the most common symptoms:

  • Itching, mainly on the paws, armpits, head, and groin
  • Watery eyes, which may itch and become irritated
  • Frequent sneezing
  • Rash on the muzzle or paws
  • A runny nose
  • An irritated throat
  • Excessive licking can cause the coat to become discolored
  • Ear infection

Keep in mind: if your dog scratches a lot, fleas or dust mites may also be the cause.
Not sure? Have your veterinarian perform an allergy test to make sure your dog does not have hay fever.

Which dog breeds are more prone to a pollen allergy?

Your dog may be more predisposed to developing a pollen allergy. The shape of the muzzle, body structure, coat type, and respiratory system are factors that play a role. In general, hay fever is most common in the following breeds:

  • Irish Setter
  • Schnauzer
  • Cairn Terrier
  • Poodle
  • West Highland White Terrier
  • Boston Terrier
  • Dalmatian
  • Wirehaired Terrier

How to prevent hay fever symptoms in dogs?

By making small changes to your daily habits, you can already reduce the symptoms. Fortunately, it doesn't take much; it's more a matter of getting used to it.


Where do you go for walks?
Are you lucky enough to live near the beach? Then especially take your four-legged friend to the beach instead of a green area. This reduces the chance of pollen presence.

Time when you walk the dog
By walking your dog early in the morning or late in the evening, you reduce the chance of hay fever symptoms.

Rinse off the pollen
Have you just had a solid forest walk? Then don't forget to rinse your dog's coat. This largely removes the pollen from their coat.

Get cleaning
We sometimes forget to clean the bed, cushion, or blanket(s) of our beloved four-legged friend. However, it is important to do this regularly, especially if there is a pollen allergy.
Have you washed your dog's cushion or blanket? Then make sure to dry it indoors.

Other ways to prevent hay fever symptoms are listed below:

  • Keep windows and doors closed as much as possible
  • Vacuum regularly (don't forget to include your carpet and curtains)
  • Keep your lawn short
  • Do not bring fresh flowers into the house

Can hay fever in dogs be treated?

A pollen allergy can never be fully treated. However, you can reduce symptoms by using medication, for example. Antihistamines are often used to counter hay fever symptoms. However, this medication appears to be less effective for dogs. It can even happen that antihistamines for humans are toxic to dogs. Therefore, always seek proper advice from the veterinarian. Also, do not give your dog any medication that has not been prescribed by your vet.

Besides medication, you can reduce symptoms with ear and eye drops and special shampoos aimed at limiting itching.


Can diet help dogs with hay fever?

Hay fever is an atopy (environmental allergy), where the allergic reaction comes from outside. Therefore, hay fever (and other environmental allergies) unfortunately cannot be resolved with special food.

As described earlier, hay fever can cause severe skin problems. By feeding a diet based on (fatty) fish, you can support a dog's skin and coat. Dog food with fish contains a lot of omega-3 fatty acids, which protect your four-legged friend's skin and coat.

Riverwood Adult Salmon and Whitefish with Herring contains an extra high level of omega-3 fatty acids. An alternative is to supplement the current food with an omega-3 supplement. Riverwood Norwegian Salmon Oil is a supplement based on pure salmon oil that contributes to healthy skin and coat.

Many dogs already enjoy Riverwood every day. Would you also like your dog to savor our delicious foods and are you curious which variant would suit your dog best? Answer here a few questions and order a budget-friendly trial pack right away.