What Causes Hives in Dogs?

Hives, also known as urticaria, are a sudden outbreak of swollen, pale red bumps or welts on a dog's skin. They can appear anywhere on the body, causing discomfort, itching, and sometimes swelling around the face or eyes. Understanding what causes hives in dogs is essential for effective treatment and prevention.

Common Causes of Hives in Dogs

1. Allergic Reactions

Allergies are the most common cause of hives in dogs. These can be triggered by:

• Insect bites or stings (e.g., bees, wasps, fleas)

• Vaccinations or medications

• Certain foods or treats

• Environmental allergens like pollen, mold, or dust

2. Chemical Irritants

Contact with shampoos, cleaning products, or lawn treatments may cause skin sensitivity and hives, especially if your dog has a sensitive skin barrier.

3. Stress and Anxiety

In some cases, psychological stress or anxiety can contribute to skin reactions, including hives.

4. Heat or Exercise

Excessive heat or overexertion during playtime may trigger hives in dogs with heat sensitivity.

Symptoms to Watch For

• Raised, red welts or bumps on the skin

• Intense scratching or licking

• Swelling around the face, eyes, or muzzle

• Skin redness or inflammation

Hives usually appear quickly and may resolve within 24 hours, but recurring cases require veterinary attention.

Natural Relief for Dog Hives

To soothe your dog’s skin and manage allergic reactions or skin irritations naturally, consider using a safe, anti-itch spray formulated specifically for pets.

👉 We recommend trying Puainta® Quantum Silver Skin Spray for Dogs/Cats, a Pipot spray upgrade that helps soothe, dry out, and heal damp “Hot Spots”. This advanced formula relieves itchy skin, fights fungal and bacterial infections, and helps control the spread of skin lesions—perfect for dogs suffering from hives and other allergic flare-ups.

Why Choose Puainta® Quantum Silver Skin Spray?

• Immediate itch relief without stinging

• Natural deodorizing and healing properties

• Supports skin recovery from allergies and irritation

• Safe for both dogs and cats

This spray can be an excellent addition to your dog’s first-aid kit, especially if your pet is prone to allergic skin responses.

Final Thoughts

Hives in dogs can be scary but are often manageable with prompt care and the right products. Identifying the trigger—whether it’s food, an insect bite, or a chemical irritant—is the first step. Pair that with natural topical relief like Puainta® Quantum Silver Skin Spray to keep your dog comfortable and their skin healthy.

If symptoms persist or worsen, always consult your veterinarian.

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