Prevention and treatment of sheep mouth sores, how to treat sheep mouth sores

Aphthous sores are also called"Sheep infectious pustules", is an infectious disease caused by a virus in sheep and goats. Oral sores are more common in spring and autumn than in 3-6 months old sheep, and adult sheep can also be infected, but the incidence is less and sporadic epidemic. Sick sheep and poisonous sheep are the main sources of infection.

Mr. Meng, who naturally infects Chinese animals, said that it is mainly due to the introduction of poisonous sheep purchased from sick sheep, or the use of contaminated livestock houses and grasslands. 1. Symptoms: The main symptom of the sick sheep is lip infection.

At first, small red spots scattered on the corners of the mouth, upper lip or nasal mirror occur, and then gradually become papules and nodules, and then form blisters or pustules, which spread to the entire lip and face, eyelids and auricles, forming a large area of filthy scabs with cracks and easy bleeding, granulation tissue proliferation under the scabs, and swollen lips turned out to be mulberry-shaped. 2,**:(1) First isolate the sick sheep and thoroughly disinfect the enclosures and sports grounds.

2) Give the sick sheep soft, digestible and palatable feed to ensure sufficient clean drinking water. (3) First, peel off the scab on the lips of the sick sheep, fully clean the wound with light salt water or potassium permanganate water, and then apply the wound with purple syrup or iodine glycerin (iodine tincture and glycerin are fully mixed in a ratio of 1:1) 1-2 times a day until healing.

Ronda's sheep pox effect is very effective.

For the prevention and treatment of sheep mouth sores:

1. Adhere to self-breeding and self-raising, and do not introduce sheep from other places. If it is necessary to introduce seeds, they must be isolated and observed for 30 days, and they can only be grouped if they are considered disease-free.

2. Sick sheep can be washed with weak acid and weak alkali hydrocolloid to rinse the oral cavity and lip wounds, and then apply purple potion 3, the body temperature of the sheep is above 40 degrees, first use Qingkailing or Bupleurum to reduce fever, and wait until the body temperature is normal 4, inject the sheep serum immunopeptide (200 kg bottle) + compound peptide canavalin of Hong Kong Longda Biology, and inject high content of ceftiofur sodium at the same time, the light one can be injected, and the heavy one can be used for 2-3 days.

Prevention and treatment program for sheep mouth sores.

1. Adhere to self-breeding and self-raising, and do not introduce sheep from other places. If it is necessary to introduce seeds, they must be isolated and observed for 30 days, and they can only be grouped if they are considered disease-free.

2. Sick sheep can be used to rinse the oral cavity and lip wounds with weak acid and weak alkali hydrocolloid, and then apply purple syrup.

3. If the body temperature of the sheep is above 40 degrees, first use Qingkailing or Bupleurum to reduce the fever, and wait until the body temperature is normal.

4. Inject the sheep serum immunopeptide (200 kg bottle) + compound polypeptide cancanavalin of Hong Kong Longda Biology, and inject high-content ceftiofur sodium at the same time, one injection can be used for the light case, and the heavy one can be used for 2-3 days.

5. In endemic areas, goat pox virus inactivated vaccine inoculation can effectively control the occurrence of the disease (the best time for inoculation is May every year).

Popular characteristics:

There is a clear seasonality, which occurs between summer and autumn every year;

The source of infection is the sheep and pollutants suffering from the disease, the route of infection is contact infection, flocks of sheep are more common, and a single sheep is rarely seen in free-range sheep;

The incidence rate of goats is almost 100%, the mortality rate is about 30%, the mortality rate of young goats is the highest, the mortality rate of adult goats is higher than that of sheep, and the opposite is true for lambs;

There are regions, even if it is a neighboring village, different pastures, different roads, and flocks of sheep that have never met before will not be infected.

Key points of diagnosis: The disease mainly affects group goats, with lambs aged 3 to 6 months being the most serious, and the course of the disease is more than 15 days.

Drooling at the beginning of the disease, and then swelling around the corners of the mouth, and even swelling and enlargement of the entire head, resulting in the sheep unable to open their mouths to gnaw grass, and it is difficult to chew.

The infection rate in sheep is low, reaching about 30%, mainly in adult sheep. The lesion is mainly in the hoof, and only a slight lameness of the sheep is seen;

After goats are infected, pimples first appear around the lips, such as soybeans, and then turn into blisters and pustules, and the pustules rupture and crust over, so that the whole mouth forms a black-brown mulberry-like hard gya, and some rotten spots can extend to the upper nose and eyes.

**Method: 1) Isolation and disinfection of sick sheep, disinfection of the sheep house and surrounding environment with povidone iodine, diquaternium-salt iodine, 4% caustic soda solution and other disinfectants, once a day, for 7 days.

2) At the beginning of the disease, the weak sheep should only be injected with dexamethasone 3-5mg head, and then injected with the three sheep peptide (sheep serum) of the American Ripps ten minutes later, ml per kilogram of body weight, and at the same time, intramuscular injection of penicillin 1.6 million IU, streptomycin 1 million g, once a day, for 2-3 days; In order to prevent secondary infection, the whole group added 100 g tons of oxytetracycline hydrochloride, or 30-50 mg kg body weight (oral in two separate doses) to the feed for 3 to 5 days.

3) Individual sheep with serious body surface lesions should be washed with potassium permanganate solution and then coated with iodine glycerin.