農家兔出現煩躁、抓耳朵等癥狀。經復查，診斷為耳搔癢癥。這里有一些預防和治療這種疾病的建議，以供參考。患病兔主要表現為兔耳難忍瘙癢，常用前肢搔頭，同時出現精神不振、煩躁不安、食欲不振、厭食、體重減輕等癥狀。癥狀為耳部皮膚紅腫、頭皮屑、脫發，范圍逐漸擴大，外耳道發炎、流淚、結痂、皮膚增厚。

Farm rabbits have symptoms such as irritability and ear scratching. After reexamination, it was diagnosed as ear pruritus. Here are some suggestions for the prevention and treatment of this disease for reference. The main manifestations of sick rabbits are unbearable itching of rabbit ears, common forelimb scratching, and symptoms such as depression, irritability, loss of appetite, anorexia, weight loss and so on. The symptoms are redness and swelling of ear skin, dandruff, hair loss, gradually expanding the scope, inflammation of external auditory canal, tears, scab and thickening of skin.

由于兔子不斷的抓撓和傾倒，皮膚感染往往會加重傷害，出血，發燒，抽搐，癲癇，更終死亡。要預防疾病，要控制感染。因為癢病具有高度傳染性，一旦有人生病，一窩兔子很可能會被感染。因此，一旦發現感染個體，應立即隔離飼養，防止交叉感染。

Due to the constant scratching and dumping of rabbits, skin infection often aggravates injury, bleeding, fever, convulsions, epilepsy and eventually death. To prevent disease, we must first control infection. Because itch is highly contagious, once someone gets sick, a litter of rabbits are likely to be infected. Therefore, once infected individuals are found, they should be isolated and fed immediately to prevent cross infection.

治療病兔，可先將浸有2%敵百蟲的脫脂棉直接涂于患處及其周圍，每天一次，連續3天；然后根據體重應用伊維菌素。0.2mg/kg頸部肌肉注射，每周1次，連續3次。做好消毒工作。

For the treatment of sick rabbits, the absorbent cotton soaked with 2% trichlorfon can be directly applied to the affected area and its surroundings once a day for 3 consecutive days; Ivermectin was then applied according to body weight. 0.2mg/kg neck intramuscular injection, once a week, three consecutive times. Do a good job in disinfection.

劃痕是一種由病原體引起的疾病。為有效消滅環境中的病原菌，切斷傳播途徑，防止持續傳播，每周噴1%敵百蟲，連續3周；對無病兔進行二次有效消毒，有效清理兔糞、兔毛、剩余飼料等，提高免疫力。劃痕多見于體質較弱、免疫力低下的人。因此，養殖戶在正常飼養中應注意增加兔維生素的攝入量，并注意青飼料與全價飼料相結合，以提高長毛兔的免疫力和抵抗力。

Scratch is a disease caused by pathogens. In order to completely eliminate the pathogenic bacteria in the environment, cut off the transmission route and prevent continuous transmission, spray 1% trichlorfon every week for 3 weeks; The disease-free rabbits shall be thoroughly disinfected twice, and the rabbit dung, rabbit hair and surplus feed shall be thoroughly cleaned to improve immunity. Scratches are common in people with weak physique and low immunity. Therefore, farmers should pay attention to increasing the intake of vitamins in rabbits during normal feeding, and pay attention to the combination of green feed and full price feed, so as to improve the immunity and resistance of long haired rabbits.

兔耳癢病的防治建議相關內容就講到這里了，您如果還有什么好的建議可以關注我們的網站www.yexiejr.cn來分享交流。

That's all for the prevention and treatment suggestions of rabbit ear itch. If you have any good suggestions, you can follow our website www.yexiejr.cn Com to share.