Spring is a beautiful time of year – longer days, blooming flowers, and more time outdoors. But for many pets, especially dogs and cats, it can also bring a wave of seasonal allergies that make them uncomfortable and irritable. Understanding how to recognise and manage these allergies can make a big difference in your pet’s quality of life.
What triggers seasonal allergies in pets?
Just like humans, pets can be sensitive to environmental allergens. In spring, the most common triggers include pollen, grass seeds and dust. Mould spores, which thrive in damp conditions, can also spike during this season. These allergens are often inhaled or absorbed through the skin, leading to a range of reactions.
Common signs of spring allergies in pets
Pets don’t usually sneeze their way through allergy season the way people do. Instead, watch out for the following signs:
Skin irritation
When your cat or dog starts to scratch and lick more than usual, they might have an allergy. The itch can be so awful that they bite or chew their skin! Rubbing against furniture is not uncommon, and all of this adds up to irritated, and often inflamed, skin.
Hair loss
Skin allergies that are left untreated mean your dog or cat will scratch, lick, chew and bite their skin so much that they can suffer hair loss. If your pet is allergic to grass seeds, they’ll start to lose fur on their feet first. If you start to notice your cat’s coat thinning, this may mean their skin is irritated. When cats are itchy they tend to over groom.
Red sores
When your pet’s skin is extremely irritated by an allergy, scratching and biting can break their skin, and wounds can become infected. Bacteria then builds up at that spot and red sores appear. These sores ooze pus and can spread quickly.
Ear infections
Pollen and seeds can creep into your pet’s ear and cause them to have incredibly itchy ears that, left untreated, can result in ear infections. Again, the signs that this is happening are scratching and vigorously shaking their heads.
Runny nose and watery eyes
Sometimes cats and dogs get respiratory problems from allergens and this causes them to have human-like symptoms such as a runny nose and watery, red eyes. They might even start to cough and sneeze too.
How to manage allergies at home
While you can’t eliminate pollen from the environment, you can reduce your pet’s exposure and ease their irritation:
Keep them clean
Wipe your pet’s paws and coat with a damp cloth after outdoor walks. This helps remove pollen before it spreads around your home, or settles into their skin.
Regular baths
Bathing your pet with a gentle, vet-approved shampoo can soothe irritated skin and wash away allergens. Don’t overdo it, though, too many baths can dry out their skin.
Clean living space
Vacuum frequently, wash bedding often, and consider using air purifiers to reduce indoor allergens.
Limit outdoor time during peak pollen hours
Early morning and late afternoon tend to have higher pollen counts. Adjusting walk times can help reduce exposure.
When to see your vet
If your pet’s symptoms are persistent or severe, it’s worth booking an appointment to see your vet. They’ll ask you about your pet’s health history and perform an examination. They may also conduct diagnostic tests to determine the cause of the allergic reaction and recommend the following treatment:
- Antihistamines or anti-inflammatory medications
- Medicated shampoos or topical treatments
- Allergy testing to identify specific triggers
- Immunotherapy (allergy shots or oral drops) for long-term management
Avoid giving human medications unless specifically instructed, some can be harmful to pets.
Diet and skin health
A healthy diet can support your pet’s immune system and skin barrier. Foods rich in omega-3 fatty acids may help reduce inflammation and improve skin condition. In some cases, your vet may suggest supplements or specialized diets.
Staying ahead of the allergy season
If your pet has a history of spring allergies, it helps to start preventive measures early, before irritation flares up. This might include beginning medications ahead of peak pollen season or increasing grooming routines as spring approaches.
