Dermatitis

Symptoms of dermatitis

The symptoms of dermatitis can vary depending on the type and severity of the condition. The most common signs include:

• Itching, scratching or licking of the affected areas
• Redness, swelling or scabs on the skin
• Hair loss or bald patches
• Dandruff or greasy coat
• Unpleasant odor or secretions from the skin
• Behavioral changes such as restlessness, anxiety or aggression

If you notice one or more of these symptoms in your dog, you should take him to the vet to determine the exact cause and the appropriate treatment.

Causes of dermatitis

Dermatitis can have various triggers, which are often interrelated. The most common causes include:

• Allergies: Dogs can be allergic to various substances, such as pollen, grasses, mites, molds, foods or medications. These trigger an immune reaction that leads to inflammation of the skin.
• Parasites: Dogs can be infested by various parasites that irritate or infect the skin. These include fleas, ticks, mites, lice and worms. These can also transmit other diseases or trigger allergies.
• Infections: Dogs can become infected with various bacteria, fungi or viruses that can lead to dermatitis. These include, for example, staphylococci, malassezia or herpes viruses. These can penetrate the skin through scratching or bites or be promoted by a weakened immune system.
• Environmental factors: Dogs can also be sensitive to various environmental factors that can damage or dry out the skin. These include, for example, extreme temperatures, dry air, sunlight, chemicals or irritants.

Treatment of dermatitis

The treatment of dermatitis depends on the underlying cause. The vet will examine your dog and, if necessary, perform tests to make a diagnosis. Treatment may include the following:

• Medication: The vet may prescribe your dog various medications to relieve the inflammation, reduce the itching, fight the infection or suppress the allergy. These may include, for example, antihistamines, corticosteroids, antibiotics or antifungals.
• Grooming products: The vet can also recommend special care products to cleanse, soothe and protect your dog's skin. These may include shampoos, creams, sprays or ointments, for example.
• Diet: The vet can also suggest a special diet for your dog to avoid possible allergens or promote skin health. This may include hypoallergenic diets, supplements or probiotics.
• Environmental management: The vet can also give you tips on how to manage your dog's environment to reduce or avoid potential dermatitis triggers. This may include, for example, regular vacuuming, washing bedding, avoiding contact with other animals or protection from the sun.

Prevention of dermatitis

Preventing dermatitis is not always possible, but you can take some measures to reduce the risk or alleviate the symptoms. These include:

• Regular check-ups with your vet to check and treat your dog for possible diseases
• Regular parasite checks to protect your dog from fleas, ticks, mites and other parasites
• Regular grooming to keep your dog clean, remove dandruff and prevent matting
• Balanced diet to provide your dog with all the nutrients it needs for healthy skin
• Stress reduction to keep your dog relaxed and happy and boost their immune system