If you live in Austin, you already know the feeling: itchy eyes, a scratchy throat, and the dread that sets in every December when cedar season descends on Central Texas. But while you’re reaching for your antihistamines, your dog or cat may be suffering just as much and far less able to tell you about it. Seasonal allergies in pets are one of the most common concerns we hear about at our veterinarian in Austin practice, and Austin’s unique climate makes the problem particularly persistent.

This guide walks you through everything Austin pet owners need to know about recognizing, managing, and preventing seasonal allergy flare-ups in their dogs and cats from cedar fever season to spring oak pollen and everything in between.

 

Why Austin Is an Allergy Hotspot for Pets

Austin sits in a region that plant ecologists sometimes call the “cedar corridor” a stretch of the Hill Country dominated by Ashe juniper, colloquially known as mountain cedar. Every winter, typically between December and February, male cedar trees release enormous clouds of pollen that blanket the city. Locals call it cedar fever, and it’s notorious for causing severe respiratory and immune reactions in both humans and animals.

But cedar isn’t the only culprit. As spring arrives, oak pollen takes over usually peaking from February through April followed by grasses and ragweed through late summer and fall. For pets with dog allergies in Austin or broader pet allergies in Texas, this essentially means there’s nearly no off-season. The allergy calendar in Austin runs almost year-round.

What makes this harder for pet owners is that animals rarely sneeze or develop watery eyes the way humans do. Instead, dogs and cats express allergic reactions primarily through their skin and digestive systems, which means the connection to pollen often gets missed.

 

Recognizing Seasonal Allergy Symptoms in Dogs and Cats

Seasonal allergies can affect both dogs and cats, but the symptoms often look very different from what people experience. Instead of primarily causing a runny nose or itchy eyes, environmental allergies in pets frequently show up as skin problems, ear issues, or excessive grooming. Recognizing the early signs can help prevent discomfort and reduce the risk of secondary infections.
 

In Dogs

Dogs with environmental allergies most commonly show symptoms through their skin a condition called atopic dermatitis. Watch for:

• Excessive scratching, especially around the face, paws, belly, armpits, and groin
• Repeated licking or chewing of paws (often leaving reddish-brown staining from saliva)
• Red, inflamed skin or hot spots that appear suddenly
• Recurring ear infections yeast and bacteria thrive in inflamed ear canals
• Rubbing the face along furniture or carpet
• Watery eyes or discharge in some cases
• Sneezing or mild respiratory symptoms during peak cedar season

 
Many dogs with dog allergies in Austin see their symptoms worsen dramatically between December and February (cedar) and again in spring (oak). If your dog seems to go through “bad patches” every year at the same time, environmental allergens are a strong suspect.
Without treatment, constant scratching and licking can damage the skin’s protective barrier, allowing bacteria and yeast to cause secondary infections. These infections often make pets even itchier, creating a cycle that can be difficult to break without veterinary care.
 

In Cats

Cats tend to be subtler, sometimes too subtle. Signs of seasonal allergies in cats include:

• Miliary dermatitis tiny scabs or bumps across the back and neck
• Over-grooming or hair loss, particularly on the belly and inner thighs
• Sneezing, coughing, or wheezing (feline asthma can be triggered or worsened by pollen)
• Itchy, watery eyes
• Skin irritation around the head, ears, or neck

 
Because cats are meticulous groomers, allergy symptoms can be easy to miss until significant hair loss or skin irritation develops. Some cats may spend more time grooming than usual, while others may become less active or appear irritable due to ongoing discomfort.

If you notice recurring skin issues, excessive grooming, or seasonal respiratory symptoms in your cat, an allergy evaluation can help determine whether environmental triggers are contributing to the problem. Early intervention often leads to better long-term management and improved quality of life.
 

Cedar Fever and Your Pet

Cedar fever season is a defining feature of winter in Austin. During a heavy release, the air can turn visibly orange-yellow with pollen, and pollen counts regularly reach the “extremely high” range. For pets with pet allergies in Texas, cedar season is often the most severe time of year.

Dogs who spend time outdoors during heavy cedar release are particularly vulnerable. Pollen settles into their fur, gets tracked indoors on paws, and accumulates in bedding. Even indoor pets are exposed because pollen enters homes through HVAC systems, open windows, and on clothing.

What you can do during cedar season:

• Wipe your dog’s paws and coat with a damp cloth after outdoor walks
• Wash bedding weekly in hot water
• Change HVAC filters more frequently (consider HEPA-rated filters)
• Limit outdoor time during high-pollen mornings, when counts peak
• Bathe your pet every one to two weeks with a gentle, veterinarian-recommended shampoo to remove pollen from the coat

 

Oak Pollen and Spring Allergies

While cedar fever gets most of the attention, oak pollen season which typically runs from late February through April is another major trigger for pet allergies in Texas. Live oak, post oak, and other species common in Central Texas produce fine, easily airborne pollen that coats cars, sidewalks, and everything else in a yellow-green film each spring.

Dogs with oak pollen allergies often experience a second wave of skin flare-ups just as cedar season winds down. Ear infections tend to spike during this window as well, since inflamed skin in and around the ear canal is more susceptible to secondary bacterial and yeast infections.

Spring is also the time to be vigilant about other environmental triggers layering on top of pollen: grass, mold spores, and insects all become more active. For pets already sensitized to multiple allergens, the cumulative effect can be significant.

 

The Role of Preventive Wellness Care

One of the most effective things you can do for a pet prone to seasonal allergies is establish a strong foundation of preventive care. Allergic skin disease is almost always easier to manage when the immune system isn’t fighting multiple battles simultaneously which means staying current on parasite prevention, addressing any underlying health issues, and keeping up with routine checkups.

At Honnas Veterinary, our pet wellness services are designed to give your pet the best possible baseline health heading into each allergy season. Regular wellness exams allow our veterinarians to assess skin condition, check for early signs of ear disease, and make personalized recommendations before a minor irritation becomes a full-blown flare-up.

Keeping vaccinations current also plays a supporting role. A healthy immune system that isn’t burdened by preventable infectious diseases is better equipped to regulate its response to environmental allergens. Our pet vaccination program is tailored to Austin’s regional disease risks including those that peak during the same warm, humid months when allergy season is in full swing.

 

Treatment Options for Pet Allergies

If your pet is already showing allergy symptoms, there are several effective management approaches your veterinarian may recommend:

Antihistamines and Fatty Acid Supplements

Mild cases of dog allergies in Austin may respond to over-the-counter antihistamines (always check with your vet for appropriate options and dosing) combined with omega-3 fatty acid supplementation, which supports skin barrier function and reduces inflammation.

Prescription Medications

For moderate to severe allergic reactions, prescription options include:

• Apoquel (oclacitinib) a targeted oral medication that controls itch and inflammation quickly
• Cytopoint (lokivetmab) a monthly injectable biologic that blocks the key protein responsible for itch signals
• Corticosteroids useful for short-term control during severe flare-ups, though long-term use carries risks that should be discussed with your vet

Medicated Shampoos and Topical Treatments

Frequent bathing during peak allergy season removes pollen from the coat and soothes inflamed skin. Medicated shampoos containing chlorhexidine, miconazole, or colloidal oatmeal can provide additional relief and help prevent secondary skin infections.

Immunotherapy (Allergy Shots or Drops)

For pets with confirmed environmental allergies, allergen-specific immunotherapy custom-formulated allergy shots or sublingual drops based on your pet’s specific sensitivities is the only treatment that addresses the underlying immune dysfunction rather than just managing symptoms. Allergy testing is typically performed by a veterinary dermatologist.

Treating Secondary Infections

Allergic skin disease frequently leads to secondary bacterial or yeast skin infections and chronic ear infections. These require their own treatment with antibiotics or antifungals, and may fall under illness and injury management if they become recurrent or complicated.

 

When to See a Veterinarian

It’s time to call your veterinarian in Austin if your pet:

• Has been scratching, licking, or rubbing for more than a few days
• Develops red, raw, or broken skin
• Has recurring ear infections (more than one or two per year)
• Shows signs of hair loss or thickened, darkened skin
• Is keeping you or themselves up at night with scratching
• Has respiratory symptoms that are worsening

Allergic skin disease tends to be progressive it typically gets worse with each passing season if left untreated. Early intervention not only provides faster relief but often reduces the intensity of future flare-ups.

If your pet develops acute symptoms particularly facial swelling, hives across the body, vomiting, difficulty breathing, or collapse these may indicate an anaphylactic reaction, which is a true emergency. In that case, contact our emergency vet services immediately.

 

Year-Round Management Tips for Austin Pet Owners

Managing pet allergies in Texas is a long game. Here’s a practical checklist to keep your pet as comfortable as possible through Austin’s extended allergy calendar:

Daily and Weekly Habits

• Wipe paws and face after outdoor time during high-pollen days
• Vacuum floors and furniture frequently using a HEPA-filter vacuum
• Wash pet bedding weekly during peak allergy months
• Keep pets off freshly mowed grass for a few hours after cutting

Seasonal Prep

• Schedule a wellness exam in November before cedar season begins
• Review your parasite prevention plan flea allergic dermatitis can mimic and compound environmental allergies
• Stock any prescription allergy medications before symptoms start, not after

Nutrition Support

• Ask your vet about skin-supportive diets or supplements
• Omega-3 fatty acids (fish oil) are widely supported for reducing allergy-related inflammation

Monitoring

• Track when symptoms appear and what the local pollen count is many Austin-area residents use apps like IQAir or Pollen.com
• Keep a simple log of flare-ups, treatments, and responses so your vet has clear data to work with

 

Partnering With Your Austin Vet

Living in Austin means accepting that allergy season is not really a season it’s a lifestyle. But with the right support, most pets can be managed comfortably through even the worst cedar and oak pollen years.

Our pet wellness services are built around exactly this kind of ongoing, personalized care. Whether your dog is experiencing their first spring pollen season or you’ve been managing chronic allergies for years, we’re here to help you build a plan that works from preventive pet vaccination and wellness checkups to targeted allergy treatment when symptoms flare.

Don’t wait until your pet is miserable to make an appointment. Reach out to our team at Honnas Veterinary your trusted veterinarian in Austin to get ahead of allergy season this year.

This article is for informational purposes only and does not constitute veterinary medical advice. Always consult a licensed veterinarian for diagnosis and treatment of your pet’s health conditions.