Seasonal Allergies in Pets: Is Your Dog or Cat Itching More This Spring?

By: Lauren Szyszka, Phone Department Supervisor
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Spring brings sunshine, blooming plants, and more time outdoors—but it can also bring seasonal allergies in dogs and cats. If you’ve noticed your pet scratching more, licking their paws, or dealing with recurring ear issues, environmental allergies may be the reason.

Seasonal allergies are one of the most common concerns veterinarians see this time of year, and the good news is that they are very manageable with early care.
 

Common Signs of Seasonal Allergies in Pets

Unlike people, pets usually show allergy symptoms through their skin rather than sneezing or congestion.  Watch for these common signs:

• Frequent scratching or chewing
• Excessive paw licking
• Red or irritated skin
• Recurring ear infections or head shaking
• Hair thinning or patchy hair loss
• Scooting or increased grooming

Many clients first notice paw licking or ear irritation before realizing allergies are the underlying cause.
 

What Causes Seasonal Allergies in Dogs and Cats?
 

Seasonal allergies—often called environmental allergies or atopic dermatitis—are triggered by allergens in your pet’s environment, such as:

• Tree and grass pollen
• Weed pollen
• Mold spores
• Dust mites
   

Pets can develop allergies at any age, even if they’ve never had symptoms before. Because pets are closer to the ground and walk directly through grass and pollen, allergens often affect their skin—especially their paws, ears, and belly.
 

Why Early Treatment Makes a Big Difference
 

Mild itching can quickly turn into skin infections or painful ear problems if left untreated. Early treatment helps:

• Reduce discomfort
• Prevent infections
• Limit flare-ups throughout the season
• Keep your pet feeling like themselves

Guidance from organizations like the American Veterinary Medical Association emphasizes early diagnosis and consistent management for the best long-term outcomes.
 

Treatment Options for Seasonal Allergies
 

Every pet is different, and treatment plans are tailored to your pet’s specific symptoms and lifestyle. Options may include:

• Prescription allergy medications to control itching and inflammation
• Medicated shampoos or topical treatments
• Ear medications if infections are present
• Cytopoint® injections, if your veterinarian feels it’s a good option to relieve allergy-related itching
• Personalized allergy plans for pets with recurring seasonal symptoms
• Consistent flea and parasite prevention

Many pets experience significant relief once the right plan is in place.
 

When Should You Schedule an Exam?
 

If your pet is scratching more than usual—or if you’re noticing recurring skin or ear concerns—it’s a great time to schedule an exam. Even subtle symptoms can signal the start of seasonal allergies, and addressing them early helps prevent bigger issues later.
 

Quick FAQ: Seasonal Allergies in Pets
 

• Do pets get seasonal allergies like people do?
  • Yes! Dogs and cats commonly react to pollen and environmental allergens, especially in spring and fall.
• What’s the most common allergy symptom in pets?
  • Itching—especially paw licking and ear irritation.
• Will seasonal allergies go away on their own?
  • Most pets need treatment to stay comfortable, and symptoms often return each season without management.

Helping Your Pet Enjoy Spring Comfortably
 

Spring should be a fun, active time for pets—not an itchy one. If your pet is showing signs of seasonal allergies, our team is here to help. Early care can make a big difference in keeping pets comfortable as the seasons change.

Schedule an exam so we can create a personalized plan that fits their needs—call us or book online anytime.