Diseases of pigs: covered with red spots, what to do and how to treat

Raising pets requires certain knowledge from the farmer. In a private courtyard, in a livestock farm, sick individuals are found. But the meat of such animals can not be eaten. You need to be able to see red spots on the skin of pigs, identify diseases, conduct competent treatment.

Causes of red spots in pigs

Skin rashes on the skin of pigs are not uncommon. More often they are associated with the inability to create comfortable conditions for animals. When pigs are kept in dirty, unventilated rooms, they are not vaccinated on time, they are fed poorly, then any minor wound on the skin will cause illness.The consequences of infection can be unpredictable.

Dermatitis

The very name of the pathology indicates the presence of inflammatory processes in the deep layers of the skin. Having scratched the body, the pig allows pathogenic bacteria, viruses, fungi to penetrate into the dermis. The inflammation caused by microorganisms spreads further, infecting neighboring areas. The pathological process goes faster with a lack of vitamin B in the body of an animal. A large amount of protein in the feed is an excellent soil for the development of dermatitis.

When the pig is covered with red spots, then you need to see if there is swelling of the tissues, determine the presence of purulent discharge from the wounds.

In the latter case, the development of infection is detected. Along with purulent inflammation, there is ulceration of the affected area, followed by tissue necrosis. The severity of the course of dermatitis depends on the timely treatment of red spots. It is dangerous to leave the animal without treatment, as this leads to the development of gangrene.

Trichophytosis

When the skin is affected by a fungus, it is necessary to identify the source of infection. If at least one individual is sick, it is necessary to protect the remaining pigs from contact with it. A fungal infection occurs when they start cleaning with dirty equipment. The carriers of the disease are small rodents.

The main signs of trichophytosis include:

• appearance of red spots;
• hair loss on infected areas;
• severe itching;
• behavioral anxiety.

If the skin of the pig turns red, immediately contact the veterinarian.

Scabies

Pathology develops as a result of getting a scabies mite under the skin. There the parasite settles, gnawing its moves. Soon the female lays eggs in the upper layers of the epidermis.

The disease most often affects young piglets from 2 months to a year in the spring and autumn season. At the same time, the animals begin to itch incessantly. In place of scratching, crusts form. Pigs get infected from each other. The tick can pass to other representatives of livestock, humans. Most often, the disease is chronic, protracted. Mass infection of piglets leads to weight loss, weakening of animals.

Furunculosis

When the skin is affected by staphylococcus, pus accumulates in the hair follicles on the skin. Loose fiber around becomes inflamed, reddens. With the naked eye, swelling of the tissues around the affected area can be seen.

The causes of inflammation include the fact that the pig:

• detained in a dirty room;
• combing skin;
• does not get enough vitamins;
• has a metabolic disorder.

The appearance of pustules should alert the farmer. He should pay attention to the nutrition and maintenance of pigs.

Vesicular disease

The formation of ulcers and vesicles on the skin is the first symptom of the disease. They are accompanied by high body temperature. In the first days of infection, the piglet is lethargic and has a poor appetite. Vesicles cover the limbs of pigs, partly the muzzle and tongue. Inside the formations - a light yellow liquid, which pours out after opening the vesicles. Ulcers remain in the affected area. The virus that causes the disease is quite tenacious and is transmitted from sick animals to he althy ones.

Ringworm

From sick pigs, infected equipment, he althy animals can catch lichen. Determine a fungal infection by:

• oval lesions on the skin;
• flaky areas;
• thickening of the epidermis;
• itch.

If the fungus penetrates into the deeper layers of the skin, abscesses may occur.

Erysipelas

Infection is caused by a bacterium that enters the body of pigs. A week later, symptoms of erysipelas appear. The skin is affected, which turn red, and bluish spots are visible in the abdomen. The animal has a high temperature. The pig cannot get up, lies down, refuses food.

Especially dangerous disease without manifestations of a rash on the skin. It proceeds at lightning speed, affecting the entire body of the animal. The subacute form is characterized by a profuse rash on the skin. With the right treatment, the disease is cured within 1-2 weeks.

Treatment methods

Elimination of the symptoms of the disease is associated with the selection of therapeutic methods that act on the pathogen.They fight dermatitis, including antibiotics in the measures. Mild forms are cured by lubricating red spots on the skin with an ointment with Furacilin. Help compresses with the use of Chlorhexidine. Severe inflammation can be removed with injections of penicillin intramuscularly.

Fungal diseases? like trichophytosis or ringworm? treated with antiseptics. Ointments containing zinc and sulfur are effective.

A piglet will get rid of scabies if its skin is sprayed with a solution of Neostomazan at a concentration of 1%. Before treatment, the skin is gently washed from crusts and dirt using a soapy solution of warm water with creosote. Among the anti-scabies drugs, Doramectin and Ivermectin are the most effective, which are administered intramuscularly once every 14 days.

With boils in pigs, it is necessary to fight with alcohol solutions. These include iodine, salicylic alcohol and brilliant green.Applications with ichthyol ointment help. Vesicular disease requires specialist treatment. And erysipelas need antibiotics.

Prevention

Raising high-yielding he althy pigs is a complex business that requires zootechnical skills. It is necessary to protect the livestock of pigs from diseases by the correct maintenance of animals. It is necessary to disinfect the access roads around the farm. Employees are not allowed to walk around in dirty overalls. All work equipment is regularly treated with antiseptic solutions.

At the first signs of disease, red spots on the skin, the individual is separated from he althy livestock. Most often, the cause of diseases is errors in the nutrition and maintenance of the pig population. Piglets get infected from the sow. Individuals should be vaccinated on time, young animals should be separated from adult animals.

Recommended