Skin Allergies in Dogs and Cats in Copake Falls, NY
Allergic skin disease is one of the most frustrating conditions in companion animal medicine — for pets and their owners alike. At Copake Veterinary Hospital, we take a systematic, diagnostic approach to skin allergies rather than relying on repeated short-term fixes that don’t address the underlying cause.
request an appointmentTypes of Allergies in Dogs and Cats
Environmental allergies (atopy) — Reaction to inhaled or contact allergens including pollen, mold spores, dust mites, and grasses. Dogs typically manifest allergies in the skin (unlike people who get runny noses). Signs include paw licking, face rubbing, and recurring ear and skin infections. Cats may show facial pruritus, miliary dermatitis, or eosinophilic plaques.
Food allergies — True food allergy is an immune-mediated reaction to a dietary protein, most commonly beef, chicken, dairy, or wheat. Food allergy is distinguished from food intolerance and can cause skin signs, gastrointestinal signs, or both. The only reliable diagnostic method is a strict novel protein or hydrolyzed protein dietary elimination trial of 8–12 weeks.
Flea allergy dermatitis (FAD) — The most common skin allergy in cats and one of the most common in dogs. A single flea bite triggers a hypersensitivity reaction in allergic animals. Rigorous year-round flea prevention is the cornerstone of management.
Contact allergies — Less common; reactions to physical contact with a specific material such as certain carpets, plastics, or topical products.
Signs of Allergic Skin Disease
- Persistent itching — scratching, licking, biting at the skin
- Paw licking or chewing
- Face rubbing on furniture or carpet
- Recurring ear infections
- Hot spots (acute moist dermatitis)
- Hair loss, especially at the base of the tail, inner thighs, abdomen, or face
- Thickened, darkened, or hyperpigmented skin in chronic cases
- Secondary bacterial or yeast skin infections
Diagnosis and Management
Our dermatology services and allergy testing capabilities allow us to systematically identify the cause of your pet’s skin disease rather than simply managing symptoms. Our in-house laboratory performs skin cytology to identify secondary infections that need treatment alongside the underlying allergy. Management options range from targeted allergen avoidance to immunotherapy, depending on the identified triggers.
Contact Copake Veterinary Hospital at (518) 329-6161 to schedule a dermatology evaluation in Copake Falls, NY .
Frequently Asked Questions About Skin Allergies
Can allergies in dogs be cured?
Environmental allergies cannot be cured, but they can be managed effectively. Allergen-specific immunotherapy (allergy shots or sublingual drops) can reduce sensitivity over time. Medical management with antipruritic medications, regular bathing, and infection control can provide significant relief. Food allergies can be effectively managed through dietary elimination.
How do I know if my pet has food allergies vs. environmental allergies?
The timing and pattern of signs offers clues — environmental allergies are often seasonal, while food allergies tend to be year-round. Definitive differentiation requires a strict dietary elimination trial (to rule out food allergy) alongside intradermal or serum allergy testing for environmental allergens. We guide you through this process systematically.
My dog licks his paws constantly — is that allergies?
Paw licking is one of the most classic signs of atopy (environmental allergy) in dogs. The feet are a common site of allergen contact and are frequently affected. Chronic paw licking can lead to secondary yeast or bacterial infections between the toes, which worsen the itch and require treatment alongside the underlying allergy.
Can cats have skin allergies too?
Yes. Cats manifest allergic skin disease differently than dogs — they may develop miliary dermatitis (tiny crusts across the back), eosinophilic plaques or granulomas, facial pruritus, or symmetrical hair loss from over-grooming. Flea allergy is the most common trigger in cats, and strict flea prevention is the starting point for any allergic cat.
How long does a food elimination trial take?
A minimum of 8 weeks on a strict novel protein or hydrolyzed protein diet, with absolutely nothing else given — no treats, flavored medications, or table food. Many allergists recommend 12 weeks for full confidence. This is the only reliable way to diagnose or rule out food allergy.
What is immunotherapy for pet allergies?
Allergen-specific immunotherapy (ASIT) involves administering gradually increasing doses of the identified allergens to desensitize the immune system over time. It is formulated based on intradermal or serum allergy testing results and is one of the few disease-modifying treatments for environmental allergies in pets.
How do I schedule an allergy evaluation at Copake Veterinary Hospital?
Call Copake Veterinary Hospital at (518) 329-6161. We’ll perform a dermatological examination, run skin cytology to identify any secondary infections, and develop a diagnostic and management plan for your pet’s specific presentation.