To treat it correctly and promptly, you need to observe the following signs:

Your dog scratches constantly, rubs its back against walls or floors, or repeatedly licks a specific area of ​​skin.

Areas of fur thinning, baldness, dandruff, or red patches appear.

In some cases, the skin is swollen, red, has yellow pus, oozes fluid, and emits a foul odor.

Dry, cracked, peeling, or thick crusts – common signs of fungal dermatitis.

If you see these symptoms lasting more than 2-3 days, you need to consider the following causes to determine the appropriate course of action.

Dermatitis in dogs usually stems from 6 main causes:

They bite the skin, causing intense itching, inflammation, ulcers, and infection.

Some dogs are allergic to chicken, beef, milk, seafood, etc., leading to red rashes and itching.

Pollen, dust, mold, or cleaning chemicals can all irritate the skin.

This often occurs when dogs are kept wet for too long, not dried after bathing, or live in unsanitary environments.

Zinc deficiency, hypothyroidism, or hormonal changes can weaken the skin and make it prone to inflammation.

Dogs’ skin is more sensitive than human skin and easily loses its natural oils if the wrong products are used.

Observe if your baby has ticks/fleas, is changing their food, or has recently bathed with an unfamiliar bath soap. Identifying the correct cause is the most important step.

Use 0.9% saline solution to gently wash the affected area.

Dry with a soft towel.

Do not shave too closely (this can easily damage the skin).

Proper hygiene helps reduce bacteria and allows medication to penetrate better.

Use products appropriate for each cause:

Parasitic dermatitis: Nexgard, Bravecto, Frontline eye drops…

Fungal/bacterial dermatitis: Apply antifungal/anti-inflammatory cream or spray such as Ketoconazole, Chlorhexidine, Bactine…

Allergic dermatitis: Your doctor may prescribe additional antihistamines or low-dose corticosteroids.

Note: Do not self-medicate (especially with strong corticosteroid creams).

Use specialized shampoos such as:

Chlorhexidine

Ketoconazole

Benzoyl Peroxide

Nano silver

Frequency: Once a week until completely healed. After bathing, dry thoroughly to avoid dampness.

Wash bedding, blankets, and clothes regularly

Sun-dry belongings

Vacuum, mop, and disinfect regularly

Avoid letting your dog lie in damp places

A dirty environment causes bacteria, fungi, and fleas to reappear repeatedly.

When your dog has dermatitis, you should:

Limit chicken, beef, and greasy foods

Supplement with omega-3 and omega-6 (from salmon, fish oil)

Feed boiled vegetables to boost immunity

Provide enough water daily

If you suspect food allergies, try eliminating food groups one by one for 1–2 weeks.

You should take your dog to the veterinarian if:

The skin is oozing pus or has deep ulcers.

The dog is refusing to eat, has a fever, or is lethargic.

The lesions are spreading rapidly across the body.

Home treatment for 5-7 days does not improve the condition.

Early examination helps avoid dangerous complications such as blood infection.

Hot weather: 1-2 times/week

Cold weather: 1 time/week or as needed.

Do not use human shampoo.

Apply tick and flea medication every 1-3 months for long-term protection.

After bathing or being in the rain, dry thoroughly, especially between the toes, belly, and armpits.

Omega-3 helps keep the skin healthy and reduces inflammation.

When a dog suffers from dermatitis, owners need to treat it promptly and correctly to avoid complications and help the dog recover quickly. Dermatitis is not difficult to treat, but it is prone to recurrence if the environment is not clean or the wrong products are used. Follow these 7 steps: check the cause – clean – use appropriate medication – therapeutic bathing – maintain a clean environment – ​​adjust diet – consult a veterinarian when necessary.

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