Common symptoms:

1. At the initial stage of fungal infection in dogs, the affected area will feel itchy, the depilation area will form a circle, and red blisters or papules will appear on the dog skin. Dogs often scratch their paws to stop itching.

2. In the middle period of fungal infection, the dog's skin begins to scab or have dandruff.

3. When the dog is infected by fungi, the affected part of the dog begins to fester and pigmentation appears on the skin, which is in contrast with the skin color of the narrator.

Treatment:

1, external use shellfish bath (full-effect antibacterial bath), wash 1 ~ 2 times a week, and spray Pipishuang spray on the affected area 3 ~ 5 times a day. Generally, local fungal infection can be cured within 1 ~ 2 weeks;

2. Systemic fungal infection can be based on the above oral antibacterial drugs, such as itraconazole or Binet.Alfred. Alfredo, usually can be cured within 4 weeks.

The second kind: scabies and demodex.

Common symptoms:

1, scabies and demodex, both of which are caused by mites, which are tiny ectoparasites. When they breed on the skin or hair of dogs, they may cause infection symptoms.

2, this disease is easy to spread between dogs, infected dogs will keep scratching, causing baldness, inflammation, scabies, scabies. Scabies usually start on the face, ears or legs, but may spread all over the body.

Treatment:

1, external shellfish bath (killing mites and fleas bath), wash 1 ~ 2 times a week, and spray Pipishuang spray on the affected area 3 ~ 5 times a day. Generally, local fungal infection can be cured in 2 ~ 4 weeks;

2. It is not recommended that collie dogs take ivermectin orally. Other varieties can also be recovered in four weeks.

The third type: bacterial dermatitis

Common symptoms:

Among the curable skin diseases, the most common is recurrent bacterial dermatitis. Dogs will have round alopecia areata, desquamation and scab, and tiny inflammatory rash, which will turn into harder skin spots.

Treatment:

1, external use shellfish bath (full-effect antibacterial bath), wash 1 ~ 2 times a week, and spray Pipishuang spray on the affected area 3 ~ 5 times a day. Generally, local fungal infection can be cured within 1 ~ 2 weeks;

The fourth type: eczema

Common symptoms:

1, redness, fever and eczema may appear anywhere, but the common place is the chest, buttocks or head, which may be caused by allergies, insect bites, infections and frequent licking by dogs.

2. Erythematous eczema occurs during acute attack, and itching is serious. If not treated in time, there may be different symptoms such as papule stage, blister stage, pustule stage and erosion stage.

3. Some sick pets have skin thickening, desquamation, pigmentation, thick and hard coat, handstand, aggravated itching of back or limbs, and recurrent diseases cannot be cured or even delayed for several years.

Treatment:

1, small area: If you touch the dog every day, you should be able to find the bumps on the dog's skin surface in advance, that is, those small acne. If you find that there is no broken packet, rub some iodine on the affected area, blow dry the affected area with a hair dryer, keep it dry, and give the dog some sunshine at the same time. If you find that the packet is broken, you should rub some iodine, and then apply some antipruritic talcum powder to the affected area to let the wound dry thoroughly. Generally, it will dry and scab within 24 hours.

2. For a large area: cut or remove the hair of the affected area as much as possible, remove the hard scab, disinfect the affected area with iodine cotton balls, and then rub the medicine on the affected area; Try not to let the dog lick it and get more sunshine. 2-3 times a day, usually 3-4 days will be fine. Penicillin and gentamicin can be injected intramuscularly to prevent infection during abscess inflammation.

The fifth type: granuloma caused by licking and biting.

1, this is skin allergy caused by excessive licking and biting. Generally, it will shed hair on the front legs and affect every layer of skin. Usually accompanied by bacterial or yeast infection.

2, the skin will be greatly damaged, even under the microscope, bacteria, damaged hair follicles, blocked and oily glands, dilated and inflamed capillaries can be seen.

It usually looks like eczema, but unlike eczema, it is a chronic disease. Even after treatment, as long as the dog keeps licking, it will always exist.

Treatment:

1. Put a collar on the dog to prevent licking and biting. If accompanied by bacterial infection, you can use shellfish bath (antibacterial+antipruritic) twice a week until the affected area is completely intact and the dog has no itching or scratching.

Sixth type: hypothyroidism

Common symptoms:

1. hypothyroidism refers to various symptoms when thyroid hormone secretion is insufficient. For example, the dog's weight gain or obesity, large-scale hair loss, skin problems.

2, hypothyroidism is easy to diagnose with blood test, just check the thyroid hormone level.

Treatment:

1. Oral synthetic thyroid drugs, such as Qianbei Fukang beef slices, can improve skin problems such as hair loss caused by them by adjusting hormone levels.