Skin diseases in dogs are diseases with a high clinical incidence and difficulty in distinguishing s

Dog disease mainly includes external environment and internal factors. Common ** diseases in dogs include eczema, parasitic infections, fungal infections, bacterial infections, pyoderma and so on. The clinical incidence of canine parasitic disease accounts for more than 60 of the disease.

Disease refers to inflammatory damage to structures.

It is a common disease in dogs.

If the dog sheds more hair, it is generally hair loss, and if there are spots, it is generally **ringworm.

First of all, you can get this kind of disease from the dog's **up**, the color will change greatly, and there is also from the action.

The first disease of dogs is a disease with a high clinical incidence, a long pathological process, and a difficult disease to distinguish between symptoms, and its pathogenic elements are more complex and varied, and it is difficult to make a correct diagnosis based on experience or visual observation alone.

Disease is a common disease in animals, and the disease is a high incidence period in late spring and early summer every year. Most are caused by eczema, mites, or fungal infections.

1.The first is hair loss, in addition to the normal moulting season, if there is local or systemic hair loss, this hair loss is caused by endocrine disorders, Demodex mites, and ringworm bacteria in dogs.

2.Ringworm:

Ringworm is caused by a conditionally pathogenic fungus, also known as dermatomyce. This mold causes damage to the epidermis, hairs, and claws.

3.Demodex mite disease:

Local infections of Demodex mites are common on the face and legs, and most dogs are chronic, with some dogs developing deep tissue suppuration. It will lead to local hair thinning or complete hair loss, more dandruff, **thickening, swelling of hair follicles, and squeezing out wax paper-like sebum by hand. Destroying hair follicles and invading the dermis, dogs will itch, ulcerate, and swell through the flesh and cause bacterial infection to become pyoderma.

What we need to know is that normal dogs have a small amount of dander shedding, if it is excessive dander and accompanied by itching and hair loss. We can tell that it is hyperdanderism.

As a shovel officer, you must know these common sense, in order to quickly judge whether the dog's physical condition is good, if you find it, you should give it as soon as possible**. In tomorrow's article, Xiaomeng will bring how to **dog's** disease to cute friends, let's see you tomorrow!

Let's care for small animals together!

There are several kinds of diseases in dogs: 1. Caused by mites.

Dogs suffer from mite-caused ** disease due to their living environment being very humid and unhygienic, or having contact with sick dogs with mites. Initially in the eyes, ears, bridge of the nose, chest, and then throughout the body.

2.Caused by fungal infections.

The dog's hair is not dried in time; low resistance and immunity caused by long-term malnutrition; There are abrasions on the body surface that are not treated in time; Or if you have contact with a sick dog, you may have the disease due to fungal infection.

Symptoms: **It will be oval or round, scabbing will appear in severe cases, and it will be very smooth after peeling, but there will also be large areas of honeycomb ringworm spots, and some will have some fine skin flakes, just like phosphorus.

3.Caused by lice and fleas.

If you don't clean up the dirt and hair for the dog in time, it is easy to suffer from the ** disease caused by lice and fleas.

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Fleas and lice are mainly parasitic on the dog's body surface, inner thighs, armpits, under the neck, and deep in the fur, which are visible to the naked eye; Mites are generally under the skin, on the dog's abdomen, and on the inside of the root of the thigh; When a dog is infected with fungi, its local **hair loss, hair breakage, redness piece by piece, and high infection rate. 1. The influence of fleas and lice, this kind of parasite is easy to find, they are mainly parasitic on the dog's body surface, inner thighs, armpits, neck, and deep fur can move, visible to the naked eye. You can see them when you turn over the dog's fur, so it's not difficult to identify.

Second, mites are also one of the causes of dog disease. This parasite is usually found under the skin, on the dog's abdomen, and on the inside of the root of the thigh. It will cause the dog to have small red spots, redness and hair loss around the lips.

When a dog has ear mites, the ears have a coffee-colored discharge, and sometimes the dog scratches the pinna of the ear due to itching. Therefore, it is not difficult to be firm about this ** type of disease.

3. Fungus is one of the causes of dog disease. When a pet dog is infected with fungi, its local **hair loss, hair breakage, piece by piece**redness, high infection rate. To accurately know whether the dog is a fungal disease, you should also go to the hospital for a professional examination.

Fourth, eczema, herpes and other purulent inflammation are also one of the common diseases in dogs. Sick pet dogs generally have blisters and pustules on the abdomen and medial thighs. Of course, to confirm the diagnosis**, the dog should also be taken to the hospital for examination and diagnosis.

Finally, the ** disease caused by dog allergies is also relatively common, this ** disease comes relatively quickly, the area is large, and the dog's **redness. And to confirm the dog's allergen, you should also take it to the hospital for examination.

1. Types of dog diseases

1. Fungal disease.

The dog is infected with fungal ** disease.

Generally, there will be a ring-shaped hair loss, ** the surface may be accompanied by scales or scabs, the initial manifestation is a local infection, if not timely**, it will develop to the whole body. If the dog is damaged or pustules, it means that the fungal infection at this time is mixed with bacterial infection, and antifungal drugs and antibacterial drugs need to be used at the same time.

2. Mites** disease.

Mites-based ** diseases generally include scabies mites and Demodex mites. Dogs with scabies mites mainly manifest as red mung bean-sized pimples on the belly and lower abdomen, and the dog will be itchy and unbearable, constantly scratching and rubbing the body, and a large amount of hair loss.

Dogs with Demodex mites generally occur around the dog's eyes, mouth and nose, mainly causing redness, swelling, hair loss and thickening of the dog's head and face, but no obvious itching.

What are the types of dog ** disease?"/>

3. Bacterial**.

Bacteria are the most common environmental microorganisms, usually said that the wound is purulent, inflammation generally refers to infection with bacteria, bacterial infection is mainly manifested as ** rash, erythema, pustules, yellow purulent herpes, black crust, body odor. Bacteria can be infected alone**, or they can be secondary to various ** diseases on the basis of the original disease. Generally, antibacterial drugs are sufficient, and antibacterial shower gels can also be used in daily life.

2. How to take care of dog diseases?

1. Cut or shave the hair of the affected area of the dog: use sprays and liniments locally in the affected area of the dog, or carry out a full-body medicated bath**, in general, to make the drug penetrate**, it is very necessary to cut or shave the hair of the affected area.

2. Put an Eliza ring on the dog: the dog will scratch or bite the affected area, but the scratch or bite will aggravate the symptoms of the disease, so the dog should be restricted.

3. Supplement vitamins or lecithin: vitamin B and lecithin have a good effect on repair, and sufficient supplementation can promote the metabolism of cells and make dogs sick as soon as possible.

Understand.

The symptoms of fungal disease in dogs are: there are small circles the size of a dime coin, and there will be sticky blood, erythema, and even hair loss. Demodex mites in dogs are characterized by hair loss, sticky blood, and crusts, usually around the eye sockets and limbs.

There are three main causes of fungal diseases: Microsporum canis, Microsporum gypsumiformis, and Liverwomycetes. One of the most common causes is Microsporum canis.

After the microsporum canis infection, you will often see a small circle the size of a dime coin, which will appear sticky blood, erythema, and will form a scab due to the scratching of the pet, and after the fungal infection, you will find that the pet's back hair is particularly easy to fall off.

The clinical lesions of Demodex mites include hair loss, sticky blood and crusts, which usually appear around the eye sockets and limbs, as well as around the mouth, the lesions will be relatively fast, and will expand to the whole body in about a week, and if the delay is longer, there will be a secondary bacterial infection, which will show up that there will be pus pockets or swollen lymph nodes, as well as symptoms of rising body temperature.

If the dog has pyoderma, there will generally be a pustular rash, small pustules and purulent discharge in the place, **rupture, folliculitis and other symptoms, severe dog pyoderma will cause **ulceration, foul odor, and the sore surface is covered with purulent discharge.

The phenomenon of eczema in dogs is very common and refers to the inflammatory response of the epidermal cells of the dog ** to the allergenic substance. The symptoms are pimples, erythema, crusts, blisters, rots, etc., and there are symptoms of heat, pain and itching. In the acute attack, the affected area is punctate or differently shaped erythema, and the dog has severe itching.

Scabies mites in dogs usually start on the head, bridge of the nose, orbits, ears and chest, and then develop to the trunk and limbs. At the beginning of the disease, there are red and rash-like nodules, and there are a lot of bran-like dandruff on the surface, and then **thickened, the coat falls off, and the surface is covered with scabs and cracks. Sick dogs are itchy, scratching and rubbing with hind limbs from time to time, bleeding can be caused when there is ** scratching or scab rupture, and there can be purulent discharge and foul smell when there is infection.

The dog has a strong itching sensation!

Dog dermatitis is an inflammation of the dermis and epidermis. There are many different types of dermatitis in dogs. It can be roughly divided into:

Mechanical, chemical, fungal, parasitic, allergenic, etc. When a large amount of inflammatory exudate is covered and chronic dermatitis, it can be seen that there is ** hair loss, thickening of skin peptide, and chapping; emits the smell of sebum decay; The hairs clump into bundles and are easily plucked.