How to Help Your Dog With Allergies: A Chicago Pet Parent's Guide

If your dog won't stop scratching, chewing their paws, or shaking their head, allergies might be the culprit. Dog allergies are incredibly common, and with the right care and a solid treatment plan, most dogs go on to live happy, comfortable lives.

At Scout Veterinary Urgent Care, we are here to help you figure out what is going on and get your pup feeling like themselves again.

You do not have to navigate this alone. If this is your first time dealing with dog allergies or you have been managing them for years, our team is ready to walk alongside you every step of the way.

What Causes Dog Allergies?

Dogs can be allergic to a surprisingly wide range of things. Allergens trigger the immune system and cause the body to release histamine, leading to inflammation and all those uncomfortable symptoms your dog is dealing with.

Common allergens include:

• Pollen, mold, and dust mites in the environment
• Dander from other animals
• Ingredients in dog food like beef, chicken, eggs, corn, wheat, and soy
• Flea saliva
• Household chemicals or fabrics

Dog allergies generally fall into two categories: environmental allergens like seasonal allergies and year-round triggers, and food allergies that stem from something in their diet.

How to Tell If Your Dog Has Allergies

Some of the most common allergy symptoms include:

• Itchy skin, especially on the paws, face, ears, and belly
• Hair loss or hot spots on the skin
• Ear infections that keep coming back
• Watery eyes or itchy eyes
• Hives or visible swelling
• Wheezing or respiratory irritation
• Excessive licking or chewing at paws

Some dogs experience symptoms year-round, while others only flare up seasonally. Either way, catching allergies early can make a big difference in your dog's quality of life.

How Are Dog Allergies Diagnosed?

For environmental allergies, diagnosis is based on your dog's age, breed, symptoms, and health history. Allergy tests like skin tests and blood testing can help identify specific allergens and are most useful for building a treatment plan.

For food allergies, the most reliable method is an elimination diet. Your vet will recommend a limited ingredient or hydrolyzed protein diet for up to 3 months. The key to making it work:

• Feed only the recommended food and treats during the trial
• Avoid table scraps, flavored medications, and flavored toothpaste
• Stick with it for the full duration even if improvement feels slow

If symptoms clear up and return when the old food is reintroduced, a food allergy is confirmed.

What Are the Treatment Options?

There are many effective treatment options for dog allergies. Here is an overview:

• Immunotherapy: Allergy shots gradually increase your dog's tolerance to the specific allergen. Results can take up to a year but are considered the gold standard by most veterinary dermatologist experts
• Oral medications: Options like Apoquel manage itchy skin and allergic reactions quickly and effectively
• Antihistamines: Over-the-counter options like Benadryl can help with mild symptoms. Always check with your vet on dosing first
• Fatty acid supplements: Support skin health and reduce inflammation over time
• Environmental changes: Wash your dog's bed regularly, use a HEPA filter, and wipe down paws after walks to reduce exposure to environmental allergens

Dog allergies are usually a lifelong condition, so the goal is comfortable, happy day-to-day living. Staying consistent with your treatment plan and keeping up with vaccines will set your pup up for the best outcome.

Frequently Asked Questions

What is the difference between seasonal and food allergies in dogs?

Seasonal allergies are triggered by environmental allergens like pollen and dust mites and often flare at certain times of year. Food allergies are caused by a specific ingredient in your dog's diet and tend to cause consistent, year-round symptoms. Proper allergy tests are the best way to tell them apart.

Can I give my dog Benadryl for allergies?

Benadryl is sometimes used for mild allergic reactions in dogs, but always check with your vet before giving any over-the-counter medication. Dosing depends on your dog's size and health history.

How long does an elimination diet take?

Up to 3 months. It requires strict adherence with no treats, table scraps, or flavored products outside the recommended diet. It is the most accurate way to identify food allergies.

Can allergies cause ear infections in dogs?

Absolutely. Recurring ear infections are one of the most common signs of underlying dog allergies. If your dog keeps getting them despite treatment, allergies could be the root cause. Come see us and we will help figure out what is going on.

How can I reduce allergens in my home?

Wash your dog's bed weekly, run a HEPA filter in common areas, vacuum regularly to reduce dander and dust mites, and wipe down your dog's paws after walks. Small changes can add up to real relief for your pup.

We Are Here for You and Your Dog, Every Step of the Way

Watching your dog struggle with allergies is hard. But you showed up for them by looking for answers, and that matters so much. At Scout Veterinary Urgent Care, we are proud to be the team Chicago pet parents turn to for compassionate, same-day urgent care when their pets need it most.

• Explore our services to see how we can help your pup feel better fast
• Walk in during business hours, no appointment needed
• Schedule a visit today and get your dog the care they need

Come see us at Scout Veterinary Urgent Care and let us help you get your dog back to their happiest, most comfortable self.