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As the weather warms up and flowers bloom, your dog might start to feel the itch—literally. Spring allergies in dogs are common, and they can make your pet miserable. From licking their paws nonstop to scratching their ears raw, allergies often show up in ways that aren’t always easy to understand. But with a little help from your vet and a few simple changes at home, you can help alleviate common allergy symptoms.

Common Signs Your Pet Has Allergies

Pets can react to all sorts of things—from what they eat to what’s floating in the air. “Dogs can be allergic to a variety of things," shared veterinarian Dr. Martha Cline. "Most people are probably aware of flea allergies, but dogs can also react to environmental factors like pollen or dust – just like people – and can even have food allergies to proteins like chicken or beef.”

So, what should you look for? Common symptoms often present like:

  • Excessive scratching, biting, or licking irritated skin
  • Red, irritated patches of skin in their ears or frequent ear infections
  • Skin issues that cause the pet to lick or chew their paws
  • A funky odor coming from their skin or ears
  • Vomiting or diarrhea (especially with food allergies)

“Environmental allergies are usually at their worst in the spring and fall so if you notice your dog suffering year-round, they might have a food allergy," she notes. "Another key indicator is if they start experiencing diarrhea or vomiting.”

If your dog seems uncomfortable or an allergic response doesn't fade, your best move is to talk to your vet. “They can pinpoint the cause and get your dog back to feeling their best,” notes Dr. Cline.

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Simple Ways to Help at Home

Spring allergies don’t always call for complicated treatment options. In fact, some of the best ways to help your dog start right at home.

“Regularly cleaning your house including vacuuming and washing your dog’s bedding can reduce allergies,” explains Dr. Cline. “Another great solution is using an air purifier to help remove pollen and house dust mites.”

Here are a few easy things you can do during allergy season:

  • Use a vet-recommended shampoo for itchy skin
  • Wipe their paws when they come inside
  • Keep their bedding and blankets clean
  • Vacuum carpets and furniture more often. A powerful, HEPA-sealed vacuum that also tackles pet fur helps everyone else in the household, too.
  • Use an air purifier to reduce indoor allergens
  • Keep your pet on a year-round flea control treatment plan

You can also bathe more often, especially after walks, but don’t go overboard. “Healthy dogs typically don’t need more than one bath a month,” shares Dr. Cline. “But dogs with sensitive skin or allergies might need baths more often. Your vet can tell you how often to bathe them and recommend some shampoos.”

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Diet, Supplements, and Vet Care

Sometimes an allergic reaction isn't just about what’s in the air—they’re about what your dog eats.

“Diet is also really important for dogs with allergies,” notes Dr. Cline. Your vet might suggest  allergy testing by way of an elimination diet. If you can pinpoint a response to allergens through food trials, avoiding certain ingredients can make a big difference. “Make sure their diet is balanced and has all the nutrients they need for healthy skin and coat.”

Supplements can also play a role. Dr. Cline recommends options like Purina Pro Plan Veterinary Supplements Skin Care, which supports skin health. “Skin Care has a blend of collagen, EPA + DHA, vitamin E, and zinc that helps maintain skin hydration and is a protective barrier, especially for dogs with sensitive skin and seasonal allergies,” she says.

Your vet may also recommend allergy medications or even allergy shots, depending on how severe your pet's symptoms are.

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FAQ

How can I help my dog’s itchy paws?

Try wiping their paws with a damp cloth after they’ve been outside to remove pollen and dirt. Regular baths with a gentle, vet-recommended shampoo can also help. If the problem continues, talk to your vet about possible over-the-counter or prescription allergy medicines.

Does Benadryl help dogs with itching?

Sometimes. “Benadryl can be helpful in some cases, but always talk to your vet before giving it to your dog,” shares Dr. Cline. It’s important to get the right dosage and make sure it’s safe for your pet.