獺兔已有4公斤重，近日有幾只獺兔出現肚脹、廢食、拉稀的現象。這是怎么回事？該怎樣治療？

　　The otter rabbits already weigh 4 kilograms. Recently, several otter rabbits have experienced bloating, food waste, and diarrhea. What's going on here? How should it be treated?

　　長毛兔養殖場：一般來說，獺兔達到4公斤重很少發生疾病。如出現脹肚、拉稀等病癥，多由于飼喂精飼料過多或者衛生條件惡劣所致。建議停喂精飼料，投喂青飼料，并將獺兔放在院子里自由活動，同時口服大劑量微生態制劑，如生態素等。

　　Long haired rabbit breeding farm: Generally speaking, otter rabbits weighing up to 4 kilograms rarely develop diseases. If symptoms such as bloating and diarrhea occur, it is often caused by excessive feeding of concentrated feed or poor hygiene conditions. It is recommended to stop feeding concentrated feed and switch to green feed. The otter rabbits should be allowed to move freely in the yard, and at the same time, take high doses of probiotics such as biotin orally.

　　家兔出現了尿血、便血、全身起黃膿包的癥狀，并很快就會死亡。這是什么病？怎樣治療？

　　The rabbit showed symptoms of hematuria, rectal bleeding, and yellow pustules all over the body, and soon died. What disease is this? How to treat it?

　　長毛兔養殖場：根據描述的情況，兔子應該是感染了葡萄球菌。在治療方面，可肌肉注射青霉素，每只成年家兔每次20萬國際單位，每天2次，連續3天。同時要保持兔場清潔，并加強飼養管理。

　　Long haired rabbit farm: According to the description, the rabbits should be infected with Staphylococcus aureus. In terms of treatment, penicillin can be injected intramuscularly, with 200000 international units per adult rabbit twice a day for three consecutive days. At the same time, it is necessary to keep the rabbit farm clean and strengthen feeding management.

　　兔子4個月大，從上周開始，有幾只兔子出現體溫升高、呼吸困難、流膿鼻涕、打噴嚏、抓鼻、食欲減退、消瘦的現象，且嗓子發出“呼呼”的響聲，這是什么病？該怎樣救治？

　　The rabbit is 4 months old. Since last week, several rabbits have shown symptoms such as increased body temperature, difficulty breathing, runny nose, sneezing, scratching the nose, decreased appetite, and weight loss. They also have a "whooshing" sound in their throat. What disease is this? How to treat it?

　　長毛兔養殖場：兔子出現這種情況是由于感染了巴氏桿菌和波氏桿菌后引發呼吸道疾病，以傳染性鼻炎和肺炎為主要表現。控制這種疾病需要從改善兔舍環境入手，如加強通風，降低溫（濕）度，降低有害氣體的濃度等，并需全群注射巴氏桿菌和波氏桿菌二聯疫苗。同時，應對重癥病兔進行淘汰，對輕癥病兔進行隔離，并肌肉注射氟苯尼考治療。在此基礎上，大群預防可用恩諾沙星飲水（按使用說明的濃度），連用3～5天。

　　Long haired rabbit breeding farm: The occurrence of this situation in rabbits is due to respiratory diseases caused by infection with Pasteurella and Bordetella, mainly manifested as infectious rhinitis and pneumonia. To control this disease, it is necessary to start by improving the environment of the rabbit house, such as strengthening ventilation, reducing temperature (humidity), lowering the concentration of harmful gases, etc., and it is also necessary to inject the entire population with the dual vaccine of Pasteurella and Bordetella. At the same time, critically ill rabbits should be eliminated, and mildly ill rabbits should be isolated and treated with intramuscular injection of florfenicol. On this basis, a large group of preventive measures can be taken by drinking Enrofloxacin water (at the concentration specified in the instructions) and using it continuously for 3-5 days.

　　如果帶兔消毒,消毒劑會不會對兔的眼睛和呼吸道形成傷害？應該用哪種消毒劑？

　　If rabbits are disinfected, will the disinfectant cause damage to their eyes and respiratory tract? Which disinfectant should be used?

　　長毛兔養殖場：會有一定傷害，可用刺激性小的消毒劑，如百毒殺等。

　　Long haired rabbit breeding farm: There may be some harm, and disinfectants with low irritation, such as Baidu Sha, can be used.

　　夏季兔舍蚊蟲很多可以用蚊香驅蚊嗎？

　　In summer, there are many mosquitoes in the rabbit house. Can mosquito coils be used to repel mosquitoes?

　　長毛兔養殖場：對于一般兔舍如果每天都點蚊香，1、會提高生產成本，2、兔舍密封不好蚊香驅蚊效果較差，因此，不建議使用。夏季兔舍驅蚊法有：1、搞好衛生，減少蚊蟲滋生；2、改善兔舍通風和環境，讓蚊蟲減少在兔舍活動的機會和時間；3、合理使用一些菊酯類殺蟲劑驅蚊。

　　Long haired rabbit breeding farm: For general rabbit houses, if mosquito coils are lit every day, 1. it will increase production costs, 2. the sealing of the rabbit house is poor, and the mosquito repellent effect of mosquito coils is poor. Therefore, it is not recommended to use them. The mosquito repelling methods in summer rabbit houses include: 1. maintaining good hygiene and reducing mosquito breeding; 2. Improve the ventilation and environment of the rabbit house, reducing the opportunities and time for mosquitoes and insects to move around in the rabbit house; 3. Reasonably use some pyrethroid insecticides to repel mosquitoes.

　　幼兔不斷出現死亡，死前肚子大，肚皮發青,不知是什么病，如何治療？之前亦用過抗球蟲藥，難道是球蟲病嗎？

　　The young rabbit keeps dying, with a big belly and a blue belly before death. I don't know what disease it is and how to treat it? I have also used anti coccidiosis drugs before. Is it coccidiosis?

　　長毛兔養殖場：依死亡癥狀看，疑為球蟲病，現在即將進入梅雨季節，幼兔的球蟲病預防非常重要，雖然已經用了抗球蟲藥物，但是，如果使用藥物的時間安排、藥物用量、用法等不正確，購買的藥物抗球蟲藥物成分不足等，都會出現沒有預期預防球蟲病效果，而導致幼兔因為球蟲病感染而死亡。建議購買正規抗球蟲病藥物，并加倍用藥預防。

　　Long haired rabbit breeding farm: Based on the symptoms of death, it is suspected to be coccidiosis. Now that we are about to enter the rainy season, the prevention of coccidiosis in young rabbits is very important. Although anti coccidiosis drugs have been used, if the timing, dosage, and usage of the drugs are not correct, or if the purchased anti coccidiosis drugs have insufficient ingredients, the expected preventive effect against coccidiosis may not be achieved, resulting in the death of young rabbits due to coccidiosis infection. It is recommended to purchase regular anti coccidiosis drugs and double the dosage for prevention.

　　有人說獺兔耳朵大一點的品種好，那么，獺兔耳朵的大小與品種質量有關系嗎？

　　Some people say that breeds with larger otter rabbit ears are better. So, is there a relationship between the size of otter rabbit ears and the quality of the breed?

　　長毛兔養殖場：獺兔和其它肉兔、毛兔一樣，其耳朵大小僅顯示一個品種或者品系的特征,如頭小嘴尖、耳長中等的美系獺兔，頭方嘴圓、耳厚肥大,頭圓頸粗、耳短厚實的法系、德系獺兔等別具特色。并非頭小耳朵越短越好，這是片面之詞。而部分種兔頭小耳短，也許是品種混染或品種退化所為。但光憑頭小耳短也不能評價一個品種的褒貶，而應綜合生產、繁育、被毛等多方面評定；其種兔的質量是在不斷的選擇優良種兔淘汰劣質種兔的基礎上進一步培育提純復壯，只有好種才能出好苗。

　　Long haired rabbit breeding farm: Like other meat rabbits and wool rabbits, the ear size of the otter rabbit only shows the characteristics of one breed or strain, such as the American otter rabbit with a small head, pointed mouth, and medium ear length, and the French and German otter rabbits with a square head, round mouth, thick ears, round head, thick neck, and short and thick ears, which are unique. It's not that the smaller the head and the shorter the ears, the better. This is a one-sided statement. Some rabbit breeds have small heads and short ears, which may be due to breed mixing or breed degeneration. However, judging a variety solely based on its small head and short ears is not enough to evaluate its quality. Instead, it should be evaluated comprehensively from multiple aspects such as production, breeding, and coat; The quality of its breeding rabbits is further cultivated, purified, and rejuvenated on the basis of continuously selecting excellent breeding rabbits and eliminating inferior ones. Only good breeds can produce good seedlings.

　　如何判斷母兔發情？

　　How to determine the estrus of a female rabbit?

　　長毛兔養殖場：母兔發情分初期、中期和后期三個階段。初期：陰唇淺紅、濕潤微腫；中期：陰唇大紅、顯腫；后期：陰唇腫脹顯紫色。以后，腫消，紫褪，發情期結束。

　　Long haired rabbit breeding farm: The estrus of female rabbits is divided into three stages: early stage, middle stage, and late stage. Initial stage: The labia are light red, moist and slightly swollen; Mid stage: labia red and swollen; Late stage: The labia swell and turn purple. In the future, the swelling will subside, the purple will fade, and the estrus period will end.

　　在飼料中添加什么藥能預防大腸桿菌病？

　　What medicine can be added to feed to prevent Escherichia coli disease?

　　長毛兔養殖場：對大腸桿菌病，關鍵是防止病從口入，確保飼料品質的干凈衛生。也可以在飲水中添加環丙沙星或恩諾沙星預防。

　　Long haired rabbit breeding farm: The key to preventing Escherichia coli disease from entering through the mouth and ensuring clean and hygienic feed quality. Ciprofloxacin or enrofloxacin can also be added to drinking water for prevention.

　　母兔產后多少天配種既不會影響母兔和仔兔的生長發育，懷孕率還較高？

　　How many days after the mother rabbit gives birth will mating not affect the growth and development of both mother and offspring rabbits, and the pregnancy rate is still relatively high?

　　長毛兔養殖場：如果母兔營養狀況較好，可以在產后8~10天配種。營養是關鍵，體質稍差的可斷奶后配種。

　　Long haired rabbit breeding farm: If the female rabbit has good nutritional status, it can be bred 8-10 days after delivery. Nutrition is key, and those with slightly poor physical condition can be weaned and bred.

　　有幾窩未斷奶的小兔拉稀,糞便中帶有膠凍樣的東西。白天沒事，一過夜就會添兩只拉稀的。用青霉素和鏈霉素注射，慶大霉素口服，效果不好，該怎么辦？

　　There are several litters of weaned rabbits with diarrhea and jelly like substances in their feces. I have nothing to do during the day, but I will add two diarrhea pills overnight. What should I do if the injection of penicillin and streptomycin and oral administration of gentamicin do not have good results?

　　長毛兔養殖場：得想辦法增加母兔的泌乳量，同時減少帶仔數量，增加喂料量，搞好環境衛生，注意兔舍保暖等。

　　Long haired rabbit breeding farm: We need to find ways to increase the milk production of female rabbits, reduce the number of offspring, increase feeding, maintain good environmental hygiene, and pay attention to keeping the rabbit house warm.