Why Is My Dog So Itchy? A Guide to Allergies and Itchy Skin in Dogs

Constant scratching, licking paws, chewing at the base of the tail, rubbing against the furniture: an itchy dog is a miserable dog, and it is one of the top reasons owners head to the vet. Itchy skin has many causes, so the key is working out what is driving it, then soothing and supporting the skin.

Signs your dog is itchy

• Scratching, biting or licking, often at paws, belly, ears or rump
• Red, inflamed or flaky skin
• Recurring ear infections
• Hair loss or thinning patches
• A dull, dry coat
• Rubbing against carpet and furniture

The common causes

Fleas and parasites. The number one cause, and even one flea can set off a very itchy reaction. Year-round flea control is step one.

Environmental allergies (atopy). Pollens, grasses, dust mites and mould. These are often seasonal, and Australia's long warm months make for a long allergy season.

Food sensitivities. Certain proteins are common triggers. Chicken and beef are two of the most frequent offenders, which is why a single novel protein can help sensitive dogs.

Dry skin and contact irritants. Harsh shampoos, low humidity and some cleaning products.

When to see the vet

See your vet if the itching is intense, the skin is broken, raw or infected, there are recurring ear problems, or home steps are not helping. Persistent allergies often need a proper diagnosis and sometimes medication.

How to soothe and support itchy skin

1. Rule out fleas first

Get flea control right before anything else. It is the simplest and most common fix.

2. Bathe smart

A gentle, soothing shampoo can wash off allergens and calm the skin. Do not over-bathe, which dries the skin out.

3. Feed the skin barrier from within

A healthy skin barrier holds moisture in and irritants out. Omega-3 fatty acids, biotin and zinc are the key nutrients here. Our Skin & Coat chews combine them to support a calm, hydrated skin barrier and a glossy coat.

4. Support a calm allergy response

For seasonal itchers, quercetin (often called nature's antihistamine), omega-3 and colostrum are used to support a normal response to allergens. Our Itch & Allergy chews are built around these, on a single lean kangaroo protein with no chicken or beef to flare a sensitive dog.

5. Reduce the triggers

Wipe paws after walks in allergy season, wash bedding regularly, and keep the home dust-free where you can.

Frequently asked questions

What can I give my dog for itchy skin?

Alongside flea control and vet advice, omega-3, biotin and zinc support the skin barrier, and quercetin supports a calm response to allergens. These are the basis of our Skin & Coat and Itch & Allergy chews.

Can food cause itchy skin in dogs?

Yes. Food sensitivities, often to common proteins like chicken or beef, can drive itching. A single novel protein such as kangaroo can help sensitive dogs.

Why is my dog itchier in summer?

Environmental allergens like pollens and grasses peak in the warmer months, so many dogs are far itchier through the Australian spring and summer.

How long until skin supplements help?

Skin turns over slowly, so allow three to six weeks of daily use to see a calmer, glossier coat.

The bottom line

Start with flea control, get a vet's help for severe or infected skin, and support the skin barrier and a calm allergy response from within. Our Skin & Coat and Itch & Allergy chews are made for exactly this, backed by our 60-night promise.

Barkwell chews are complementary pet food that support general wellbeing. They are not a veterinary medicine. For broken, infected or persistently itchy skin, speak with your vet.