獭兔已有4公斤重，近日有几只獭兔出现肚胀、废食、拉稀的现象。这是怎么回事？该怎样？

　　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?

　　长毛兔养殖场：一般来说，獭兔达到4公斤重很少发生疾病。如出现胀肚、拉稀等病症，多由于饲喂精饲料过多或者卫生条件恶劣所致。建议停喂精饲料，投喂青饲料，并将獭兔放在院子里自由活动，同时口服大剂量微生态制剂，如生态素等。

　　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.

　　家兔出现了尿血、便血、全身起黄脓包的症状，并很快就会死亡。这是什么病？怎样？

　　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?

　　长毛兔养殖场：根据描述的情况，兔子应该是感染了葡萄球菌。在方面，可肌肉注射青霉素，每只成年家兔每次20万国际单位，每天2次，连续3天。同时要保持兔场清洁，并加强饲养管理。

　　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个月大，从上周开始，有几只兔子出现体温升高、呼吸困难、流脓鼻涕、打喷嚏、抓鼻、食欲减退、消瘦的现象，且嗓子发出“呼呼”的响声，这是什么病？该怎样救治？

　　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?

　　长毛兔养殖场：兔子出现这种情况是由于感染了巴氏杆菌和波氏杆菌后引发呼吸道疾病，以传染性鼻炎和肺炎为主要表现。控制这种疾病需要从改善兔舍环境入手，如加强通风，降低温（湿）度，降低有害气体的浓度等，并需全群注射巴氏杆菌和波氏杆菌二联疫苗。同时，应对重症病兔进行淘汰，对轻症病兔进行隔离，并肌肉注射氟苯尼考。在此基础上，大群预防可用恩诺沙星饮水（按使用说明的浓度），连用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.

　　如果带兔,剂会不会对兔的眼睛和呼吸道形成伤害？应该用哪种剂？

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

　　长毛兔养殖场：会有一定伤害，可用刺激性小的剂，如百毒杀等。

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

　　夏季兔舍蚊虫很多可以用蚊香驱蚊吗？

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

　　长毛兔养殖场：对于一般兔舍如果每天都点蚊香，1、会提高生产成本，2、兔舍密封不好蚊香驱蚊效果较差，因此，不建议使用。夏季兔舍驱蚊法有：1、搞好卫生，减少蚊虫滋生；2、改善兔舍通风和环境，让蚊虫减少在兔舍活动的机会和时间；3、合理使用一些菊酯类杀虫剂驱蚊。

　　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.

　　幼兔不断出现死亡，死前肚子大，肚皮发青,不知是什么病，如何？之前亦用过抗球虫药，难道是球虫病吗？

　　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?

　　长毛兔养殖场：依死亡症状看，疑为球虫病，现在即将进入梅雨季节，幼兔的球虫病预防非常重要，虽然已经用了抗球虫药物，但是，如果使用药物的时间安排、药物用量、用法等不正确，购买的药物抗球虫药物成分不足等，都会出现没有预期预防球虫病效果，而导致幼兔因为球虫病感染而死亡。建议购买正规抗球虫病药物，并加倍用药预防。

　　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.

　　有人说獭兔耳朵大一点的品种好，那么，獭兔耳朵的大小与品种质量有关系吗？

　　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?

　　长毛兔养殖场：獭兔和其它肉兔、毛兔一样，其耳朵大小仅显示一个品种或者品系的特征,如头小嘴尖、耳长中等的美系獭兔，头方嘴圆、耳厚肥大,头圆颈粗、耳短厚实的法系、德系獭兔等别具特色。并非头小耳朵越短越好，这是片面之词。而部分种兔头小耳短，也许是品种混染或品种退化所为。但光凭头小耳短也不能评价一个品种的褒贬，而应综合生产、繁育、被毛等多方面评定；其种兔的质量是在不断的选择优良种兔淘汰劣质种兔的基础上进一步培育提纯复壮，只有好种才能出好苗。

　　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.

　　如何判断母兔发情？

　　How to determine the estrus of a female rabbit?

　　长毛兔养殖场：母兔发情分初期、中期和后期三个阶段。初期：阴唇浅红、湿润微肿；中期：阴唇大红、显肿；后期：阴唇肿胀显紫色。以后，肿消，紫褪，发情期结束。

　　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.

　　在饲料中添加什么药能预防大肠杆菌病？

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

　　长毛兔养殖场：对大肠杆菌病，关键是防止病从口入，确保饲料品质的干净卫生。也可以在饮水中添加环丙沙星或恩诺沙星预防。

　　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.

　　母兔产后多少天配种既不会影响母兔和仔兔的生长发育，怀孕率还较高？

　　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?

　　长毛兔养殖场：如果母兔营养状况较好，可以在产后8~10天配种。营养是关键，体质稍差的可断奶后配种。

　　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.

　　有几窝未断奶的小兔拉稀,粪便中带有胶冻样的东西。白天没事，一过夜就会添两只拉稀的。用青霉素和链霉素注射，庆大霉素口服，效果不好，该怎么办？

　　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?

　　长毛兔养殖场：得想办法增加母兔的泌乳量，同时减少带仔数量，增加喂料量，搞好环境卫生，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.