If your dog won’t stop scratching, your cat is over-grooming, or your pet’s skin looks red, flaky, or patchy, you’re not alone. Pet allergies and skin conditions are among the most common reasons Orlando families bring their animals to the vet and they can be surprisingly tricky to diagnose without professional help.
We have extensive experience diagnosing and managing pet allergies and dermatological conditions. Our team has even been credited by clients with solving allergy problems that other vets couldn’t crack for years. Here’s what you need to know.
Common Types of Pet Allergies
Pets can develop allergies to many of the same things humans do and a few things that are unique to animals. The most common categories of pet allergies include:
Environmental allergies (also called atopy): These are reactions to airborne particles like pollen, mold, dust mites, or grass. In Florida’s warm climate, environmental allergens are present nearly year-round, which means allergic pets often suffer continuously rather than just seasonally.
Food allergies: Despite what many people assume, food allergies in pets aren’t usually caused by grains they’re most commonly triggered by animal proteins like chicken, beef, or dairy. A food trial with a hydrolyzed or novel protein diet is the most reliable way to diagnose this type of allergy.
Flea allergy dermatitis: Even a single flea bite can cause an intensely itchy reaction in a flea-allergic pet. Florida’s climate makes year-round flea prevention especially important.
The Connection Between Allergies and Skin Disease
Allergies and skin conditions in pets are deeply intertwined. When a pet is constantly scratching or licking due to an allergic reaction, they damage their own skin barrier. This creates openings for secondary bacterial or yeast infections, which can cause additional symptoms and significantly worsen their comfort level.
Many pets with uncontrolled allergies develop recurrent ear infections, hot spots, hair loss, darkened or thickened skin, and a musty or unpleasant skin odor. These secondary infections require treatment alongside the underlying allergy itself.
How We Diagnose Pet Allergies at Corrine Drive Animal Hospital
Diagnosing the root cause of a pet’s itchiness takes a methodical approach. At our Orlando animal hospital, we begin with a thorough physical exam and a detailed history of your pet’s symptoms when they started, how severe they are, whether they’re seasonal or year-round, and what areas of the body are affected.
Depending on the suspected cause, we may recommend allergy testing (intradermal or blood tests), a strict dietary elimination trial, skin cytology, or skin and ear cultures to check for secondary infections. We also offer echocardiograms and in-house laboratory services to support comprehensive diagnostics when needed.
Treatment Options: Managing Allergies Long-Term
There’s no one-size-fits-all solution for pet allergies. Treatment depends entirely on the underlying cause and your pet’s individual response. Our veterinarians at Corrine Drive Animal Hospital work closely with pet owners to develop a realistic, customized management plan.
Options may include allergy medications (such as Apoquel or Cytopoint for dogs), prescription shampoos and topical therapies, dietary changes, allergen-specific immunotherapy, and strict parasite prevention. For pets with chronic ear infections as part of their allergy picture, ongoing ear management is also part of the plan. We also offer Librela and Solensia, injectable treatments for osteoarthritis in dogs and cats for patients dealing with pain alongside their skin conditions.
Ready to Book an Appointment?
Your pet doesn’t have to live with constant itching, hot spots, and skin irritation. At Corrine Drive Animal Hospital in Orlando, we’ve helped countless pets find lasting relief from allergies and dermatological conditions.
Call (407) 895-3774 or schedule a skin and allergy evaluation. Our compassionate team is ready to help your pet feel comfortable in their own skin again.
Frequently Asked Questions
Q1: How do I know if my pet has allergies or something else causing their itchiness?
It can be hard to tell from home. Many conditions cause similar symptoms — including mange, ringworm, hormonal imbalances, and bacterial infections. The only way to get an accurate answer is a veterinary examination. At Corrine Drive Animal Hospital, we’re experienced at working through the diagnostic process to find the real cause of your pet’s discomfort.
Q2: Can pets develop allergies suddenly even if they’ve never had them before?
Yes, absolutely. Allergies in pets typically develop over time through repeated exposure to an allergen. A dog may eat the same food for years and then develop a food allergy to it. Similarly, environmental allergies may not show up until your pet is 1 to 3 years old. Allergies are an immune system response that builds up with repeated exposure.
Q3: Are there natural remedies for pet allergies?
While some supplements like omega-3 fatty acids and probiotics can help support skin health and reduce inflammation, they are generally not sufficient to manage moderate to severe allergies on their own. We’re happy to discuss complementary approaches, but for pets who are truly uncomfortable, medical treatment provides the fastest and most reliable relief.
Q4: What is a hypoallergenic diet, and will it help my dog?
A hypoallergenic diet typically uses a novel protein (one your dog has never eaten, like duck or venison) or a hydrolyzed protein (where the protein molecules are broken down so small that the immune system doesn’t recognize them). If we suspect a food allergy, we’ll recommend a strict 8 to 12 week food trial. No treats, flavored medications, or table scraps during that time — it’s the only reliable way to see if food is the culprit.
Q5: My pet’s ears smell bad and they keep shaking their head. Is that related to allergies?
Very likely, yes. Recurrent ear infections are one of the most common signs of underlying allergies in dogs and cats. Allergic inflammation in the ear canal creates a warm, moist environment where bacteria and yeast thrive. Treating just the ear infection without addressing the underlying allergy leads to an endless cycle of reinfection. We treat both the infection and the root cause.
Q6: How long does it take to see improvement with allergy treatment?
It depends on the treatment approach. Medications like Apoquel can provide noticeable relief within a few days. Allergen immunotherapy (allergy shots or drops) takes several months to show full benefit but can result in long-term desensitization. Dietary trials take 8 to 12 weeks for accurate results. We’ll set realistic expectations and check in regularly to adjust the plan as needed.
