In the process of raising dogs, dogs will inevitably suffer from diseases of one kind or another. Due to some reasons in life, dogs are more likely to suffer from dermatitis. No matter what the cause is, inflammation of the dog's skin is called dermatitis. Eczema is a type of dermatitis characterized by superficial inflammation caused by moisture, mud, friction, etc. Next, we will take you to understand why dogs suffer from dermatitis and eczema and the treatment methods for dog dermatitis and eczema.

(1) Contact dermatitis

Causes and clinical symptoms

This is a kind of skin inflammation caused by physical and chemical factors in the environment. The dog's skin, especially the abdominal skin, is more susceptible to grass, concrete, asphalt, plastic, flooring, etc. due to its sparse coat and frequent contact with the ground. Irritation and corrosion from chemicals remaining on the surface, such as pesticides and disinfectants, skin inflammation may be caused by direct irritation or an allergic reaction.

Clinical manifestations often include redness, swelling, peeling, scabs, tissue exudation and secondary infection in the abdomen, thighs and chest. Due to the dog's licking and biting, this inflammation can also be seen on the dog's feet and perineum. .

Diagnosis is mainly based on clinical symptoms and medical history.

The purpose of treatment is to reduce contact irritation, control infection, and promote healing.

① Eliminate environmental pathogenic factors, such as chemical agents, cement floors, grass, etc. that come into contact with dogs.

② The wound can be cleaned with mucosal disinfectant, such as Refenol, and then corticosteroid ointment can be used, or antibiotics can be used together; in more severe cases, cortisone chloride can be used.

③ For severe inflammation in a large area, corticosteroids and antibiotics should be taken at the same time. North

(2) Scratched Schnauzer

Excessive moisture on the skin surface will affect normal epidermal keratinization, reduce the resistance of the skin's natural barrier, and make it susceptible to damage and infection. When accompanied by a certain degree of abrasion, this type of wet dermatitis is intertrigo, which mainly occurs in Within folds of dog skin.

The initial manifestations of inflammation are redness, swelling and pain. If not detected and treated in time, the inflammatory reaction is often aggravated by tissue exudation and secondary infection, and even malodor and ulcers may occur.

The main purpose of treatment is to reduce humidity, reduce friction, and control infection.

① Keep the skin clean and dry.

② Apply corticosteroids—antibiotic preparations or gentian violet—to the affected area every day.

③ In chronic cases, 1% silver nitrate cautery or complete skinfold excision can be used.

④ Rub the fence between the toes and trim the toesThe hair is long in the middle to facilitate ventilation and cleaning. On rainy days, you should wash away the contaminated debris between the toes, dry them and then apply medicine.

⑤ Sick dogs with severe purulent infection should be treated with systemic antibiotics. golden retriever

(3) Acute wet dermatitis

This is a type of exudative dermatitis associated with severe secondary infection. Clinically, it is characterized by acute onset, obvious pain, and rapid spread. Pathological changes such as large-area redness and swelling, inflammatory exudation, suppuration, hair loss and scab appeared within 24 hours. It often occurs in dogs with dense coats, such as German Shepherds, and is more common in warm, humid summers.

During treatment, the hair around the lesion should be cut off, and antiseptic disinfectant should be used to gently wipe off inflammatory secretions and scabs. The area should be kept dry or gentian violet, antibiotics and other agents should be applied. If there is itching, corticosteroids should be used. Severe pain Nervous dogs should use sedative and analgesic drugs.