Symptoms and Treatment of Swine Demodex
Release time:
2021-12-22
Symptoms and Treatment of Swine Demodex

Symptoms and Treatment of Swine Demodex
Symptoms of 1. Swine Demodex
Swine Demodex disease generally first occurs around the eyes, nose and ear base, and then gradually spread to other parts. The pain and itching are slight, or there is no pain and itching, and only the white sacs of needle tips, rice grains and even walnuts appear at the lesion site.
The capsule contains many demodex mites, epidermal debris and pus cells. When the bacterial infection is serious, it becomes a single small abscess, which is connected into pieces after. Some suffering from pig skin thickening, unclean, uneven and covered with dander, and the occurrence of cracks.
The disease is mild or no itching, peeling is not serious, different from scabies. However, the lesions of the disease, the skin is dull, rough, the root of the hair has a needle tip, rice grains and walnut-sized white sac, or the occurrence of abscesses and pustules. Some sick pigs have thickened, uneven and covered with dander, and cracked.

Diagnosis and Differentiation of 2. Swine Demodex
1-Diagnosis
For clinically suspicious pigs, squeeze the nodules or pustules on the skin, and take the contents of the smear microscopic examination found that the worm can be diagnosed.
2, class disease identification
Swine Demodex infection should be distinguished from scabies mite infection. The skin at the hairy root of the disease is swollen, the skin surface is not red and swollen, the subcutaneous tissue is not thickened, the hair removal is not serious, the silvery white dander is sticky, and the itching is not serious. When scabies, the skin at the hair root is not swollen, the hair removal is serious, the skin surface is red and there are rash-like protrusions, but the subcutaneous tissue is not thickened, there is no white scaly dandruff, but there is small yellow scab and itching.
3. Swine Demodex Treatment
1. Worm Bitai: Use one bag for 400.00 kg-500.00 kg weight for 3 days, and spray the body surface with double armour.
2. Doramectin injection, 25.00 kg-30.00 kg body weight per milliliter.


veterinary drug name]
Common name: albendazole, ivermectin powder
commodity name: worm will tai
main ingredient]Albendazole, Ivermectin
character]This product is white or almost white powder.
【role and use]]Insect repellent. Used to repel or kill swine nematodes, trematodes, tapeworms, mites and other internal and external parasites.
Usage and dosage]Mix into feed for oral administration.
(1) The amount of mink fox raccoon is 0.15 g/Kg body weight once, I .e. 100g of this product can be taken by 700Kg animals once (100 adult fox raccoon dogs and 500 minks), and it is used once again at intervals of 5-7 days. When the animals are divided into nests, the whole group will deworming once, and then every 1-2 months.
(2) pigs, cattle, sheep and poultry shall be taken orally once, 1g/10Kg body weight, once at intervals of 5-7 days, or 100g of this product shall be mixed with 200-300kg feed for 5-7 days.
adverse reaction]According to the prescribed usage and dosage, no adverse reactions have been seen.
[Note]]Ivermectin in this product is highly toxic to fish and shrimp. Do not pollute the water source with residues, packaging products and animal excreta.
drug withdrawal period]28 pigs.
[Specification]]100g: albendazole 10g ivermectin 0.2g
veterinary drug name]
Common Name: Doramectin Injection
main ingredient]Doramectin
[Sex shape]]Colorless or yellowish clear oily liquid.
【role and use]]Anti-parasitic drugs. For the treatment of livestock nematodes, blood lice, acariasis and other parasitic diseases.
Usage and dosage]Intramuscular injection: once, 0.3mg per 1kg of body weight for pigs (I .e. 1ml for 33Kg of body weight).
adverse reaction]According to the prescribed usage and dosage, no adverse reactions have been seen.
【Precautions]](1) Place the product out of reach of children.
(2) When using this product, the operator should not eat or smoke, and wash hands after operation.
(3) the rapid decomposition of this product inactivation under sunlight, should be kept away from light.
(4) The remaining drugs are toxic to fish and aquatic organisms, and attention should be paid to the protection of water resources.
【Drug rest period]]28 pigs.
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