Dermatitis in Dogs | Symptoms and Treatment

What is the cause of itching in dogs? The cause is not only fleas and ticks on the dog's body but also fungal and bacterial infections that cause itching.

1. Fungal Infections

Symptoms of Fungal Infections in Dogs

• Localized hair loss
• hair breakage
• red patches on the skin
• dark spots on dogs skin

What Causes Fungal Infections in Dogs?

Fungal skin infections are mainly contracted by animals coming into contact with each other, or contaminated objects. It can also be contracted by airborne transmission in the case of large and dense numbers of pets. Ectoparasites, such as lice, fleas, flies, and mites, can also cause infection.

How to Prevent Fungal Infections from Itching in Dogs

Fungi like to be warm and humid. The optimum temperature for fungi is 22°C to 28°C. When there are conditions on the skin suitable for the fungus to grow and multiply, it is easy to get ringworm.
Home prevention and control To avoid fungal skin infections in dogs, the first thing to do is to keep your pet's skin clean and check the fur frequently for ringworm patches and scales; avoid contact between dogs and cats at home and pets with the disease. If a fungal skin disease is found in the family, it is best for dog owners to minimize the frequency of contact with their pets.

How Do You Treat Fungal Infections on a Dog's Skin?

Fungal infections on a dog's skin are commonly caused by yeast or dermatophytes and can cause irritation, itching, and discomfort for your furry friend. The following are some steps you can take to treat fungal infections on your dog's skin:

Before starting any treatment, it's important to consult with a veterinarian to properly diagnose the type of fungal infection and determine the best course of treatment.

Medications: Depending on the type and severity of the infection, the veterinarian may prescribe antifungal medications such as topical SPRAY, shampoos, or oral medications.

Bathing: Regular bathing with an antifungal shampoo can help to relieve symptoms and prevent the spread of infection. Follow the instructions on the shampoo carefully and ensure it is safe for use on your dog.

Diet: A healthy and balanced diet can help to boost your dog's immune system, which can aid in fighting off the infection.

Clean living environment: Clean your dog's living environment regularly to prevent the growth and spread of fungal spores. Wash bedding, toys, and other items that your dog comes into contact with.

Regular grooming: Regular grooming and cleaning of your dog's ears and paws can help to prevent and manage fungal infections.

Recommended medication

itch spray for dogs+Ointment for Ringworm or Fungal Infections+Vitamin B Complex Liquid

2. Eczema, Herpes

Eczema, herpes another septic dermatitis. Usually blisters and pustules on the skin of the abdomen and inner thighs.

What Causes Moist Eczema in Dogs?

• Allergic constitution
• Irritation from medicines, chemicals, inflammatory exudates, and excretions
• Warmth, humidity, friction, scratching, and pressure
• Parasites and microorganisms
• Reduced resistance

What Does Dog Eczema Look Like?

Puainta® Multifunctional Skin Spray

Symptoms of Acute eczema

• A patchy rash with itching and ulceration under the ears, neck, dorsal ridge, lateral abdomen and shoulders.
• Dog's skin is red with slight swelling, rashy, with hair loss (alopecia) and skin lesions or blisters
• A hard, pea-sized, textured papule called papular eczema.

Symptoms of Chronic Eczema

• Erythema on the back, nose, cheeks, and eyes, with itching and ulceration.
• Thickening of the skin, mossy lesions, and roughness of the skin and hair.
• Pigmentation and flaking.

Preventive Measures

• Always dry the coat with a hairdryer after every bath or swim.
• Brush the coat regularly in the sun.
• Also feed him good quality dog food and nutritional supplements to ensure a good intake of protein, fat, carbohydrates, vitamins, and minerals.
• Give your dog regular baths, in vitro worming, and removal of foreign bodies.
• Always blow dry your dog's limbs when you return from a walk, especially on a rainy day.

How do I Treat My Dogs Wet Eczema?

Put a collar on the sick dog to prevent continued gnawing on the affected area.

Medication: Pustules, ulcers - 

Puainta® Multifunctional Skin Spray+ Puainta® Dermatitis/Eczema -Ointment+ Cefadroxil

3. Allergies

Skin diseases caused by allergies are sudden, large, and red. What are the causes of allergies?

1. Food

Dogs are omnivores, but many parents indulge their dogs too much, always feeding them canned food, snacks, or human treats. This can lead to obesity, dry hair, dander, and allergic dermatitis. Fortunately, however, food allergies are relatively easy to manage, regardless of the season. If you suspect that your dog has a food-related cause of dermatitis, you are advised to ask your dog to eat a commercially available prescription dog food with hypoallergenic/allergy control food for about a month and it will usually basically improve.

2. UV Rays

Because dogs have thinner skin than humans, they are more prone to allergic dermatitis due to UV rays. Usually the dog's coat will help protect the dog from some of the sunlight. However, some parents are afraid of the heat and remove their dog's coats as soon as summer comes. This can be very harmful to your dog. Even if they are exposed to the sun for just 20 minutes, the dog can still experience early damage from the sun, which can cause severe redness and itching. When the dog feels uncomfortable, he will naturally paw at the skin or lick the area with his tongue, which will lead to more serious physical damage and bacterial infection. So please remember to cut your dog's coat in the summer and never shave it completely.

3. Parasites on The Body Surface

Parasites can easily cause allergic dermatitis in dogs. Common parasites include lice, dog ticks, fleas, and mites. Lice cause unbearable itchiness in dogs and can cause hair loss, eczema, blisters, pustules, etc. dog ticks have a strong blood-sucking ability and are usually found on the dog's head, ears, and toes. They can cause itching, hair loss, and allergic dermatitis. Treatment is to remove the parasites from the dog's body, followed by antihistamines for itching, steroids for inflammation, allergy suppressants, or anti-inflammatory medication. The most important way to deal with parasites is still to improve your dog's hygiene, deworm your dog regularly and keep your dog out of densely vegetated areas.

4. Dog Itchy After Grooming

If your dog is allergic to products used during grooming, such as shampoo or conditioner. Improper grooming can cause itching and allergic reactions in dogs.

Why Is My Dog Uncomfortable After Grooming?

If your dog is itchy after grooming, there could be a few reasons why this is happening:

Allergic reaction: Your dog may be allergic to a product used during grooming, such as shampoo or conditioner.

Residual products: Sometimes, grooming products can leave a residue on your dog's skin, causing irritation and itchiness.

Dry skin: Grooming can sometimes strip your dog's skin of natural oils, causing dryness and itchiness.

To help alleviate your dog's itchiness, you can try:

Giving your dog a bath with a hypoallergenic shampoo that is specifically designed for dogs with sensitive skin.

Using a moisturizing conditioner to help replenish your dog's skin and coat.

Applying a topical anti-itch medication or soothing spray to your dog's skin.

Ensuring your dog is up-to-date with flea and tick prevention medication.

If your dog's itchiness persists, it's important to consult with your veterinarian to rule out any underlying health issues and to develop a treatment plan.

What to Do for The Itchy Dog After Grooming?

If your dog is itchy after grooming, there are a few things you can do to help alleviate their discomfort:

1. Check for any visible signs of irritation or inflammation on your dog's skin. If you notice redness or swelling, it's possible that your dog has an allergic reaction to a grooming product or shampoo.

2. Give your dog a soothing bath using a hypoallergenic shampoo. Be sure to rinse thoroughly to remove any remaining product.

3. Apply a soothing topical treatment to your dog's skin, such as aloe vera gel or colloidal oatmeal. These can help reduce inflammation and relieve itchiness.

4. Consider giving your dog an antihistamine, such as Benadryl, to help reduce itching and inflammation. However, it's important to talk to your veterinarian first to determine the correct dosage for your dog's size and breed.

5. Keep your dog from scratching or biting at its skin, which can worsen irritation and potentially lead to infection. You may want to consider using an Elizabethan collar to prevent your dog from reaching affected areas.

If your dog's itching persists or becomes severe, it's important to consult with your veterinarian to determine the underlying cause and appropriate treatment plan.

How Do I Treat It at Home?

1. Disinfect the pus-forming, inflamed skin with hydrogen peroxide and apply anti-inflammatory creams, such as erythromycin ointment and zinc oxide ointment, to the affected area.

2. If the skin is caused by the fungus, apply Clotrimazole, Ringworm Pure, or compound ketone ointment.

3. If caused by mites, apply sulfur ointment.

Once skin disease is detected, it is important to wash and dry the pet's daily utensils and bedding, clean the floor and disinfect if necessary.

FAQ

Why Does My Dog Have Dark Spots on His Fur?

There can be several reasons why your dog has dark spots on its fur. Some possible explanations include:

Age: As dogs get older, it is common for them to develop darker spots on their fur.

Breed: Certain breeds, such as the Dalmatian, have a genetic predisposition to developing spots on their fur.

Sun exposure: If your dog spends a lot of time in the sun, it may develop dark spots on its fur as a result of sun damage.

Allergies: Dogs with allergies may develop dark spots on their fur as a result of excessive licking or scratching.

Infections or parasites: Certain infections or parasites, such as fleas or ringworm, can cause dark spots on a dog's fur.

If you're concerned about the dark spots on your dog's fur, it's best to consult with a veterinarian. They can examine your dog and help determine the underlying cause of the spots.