一、 不講科學，管理粗放。有的養兔戶不講科學，自以為是，以散養為主，籠養為輔。這樣飼養方法是不科學的，獺兔是為了要皮毛，皮毛好就能多賣錢，皮毛差就少賣錢，為了減少皮毛的損害，獺兔必須進行籠養，這樣才能產出好的皮張。有的人不注意環境衛生，不及時清理糞便，舍內通風不良，氨氣過大臭氣熏天，籠底糞便發酵成堆。

First, do not talk about science, extensive management. Some rabbit households do not speak science, opinionated, mainly in the backyard, supplemented by cage. This feeding method is not scientific, Rex is to sell fur, fur can be good, bad fur less money, in order to reduce the damage to fur, rabbit cage, so as to produce good skin. Some people do not pay attention to sanitation, not timely clean up feces, indoor ventilation, excessive ammonia stink, cage bottom fermentation of dung piles.

飲水不清潔，水盒發臭，水質變色。這種情況不僅影響獺兔的生長發育，而且造成皮毛發干，沒有光澤，手感差，同時胃腸道、呼吸道疾病嚴重，尤其是仔、幼兔受到嚴重影響，發病率高，死亡多，甚有的養戶造成養兔不見兔的局面。

Drinking water is not clean, the water box is smelly, and the water color is discolored. This situation not only affects the growth of Rex, but also cause skin hair dry, not shiny, feel bad, and gastrointestinal tract, severe respiratory disease, especially young, young rabbits have been seriously affected, high incidence, death, and even some farmers caused the situation not rabbit rabbit.

二、近親繁殖，配種過早。有的養兔戶不重視品種的選育，長期不更換種公兔，近親繁殖嚴重，造成品種退化，有的養兔戶配種過早，特別在高，炒種高潮時，竟將其4個月左右的母兔進行配種繁殖，甚連續血配，使后代一窩不如一窩，一代不如一代，造成仔兔體小而弱，生長緩慢這種情況很難生產出獺兔。

Two, inbreeding, breeding premature. Some users do not pay attention to rabbit breeding varieties, the term does not replace the male rabbit, inbreeding coefficient is serious, cause degradation of varieties, some rabbit breeding households early, especially in high price, fry kind of climax, it was about 4 months for female rabbit breeding, even with continuous blood, make a litter of offspring as a nest, on the wane, resulting in rabbit body small and weak, slow growth of this situation is difficult to produce high-quality rex.

三、出欄時間過早。有的養兔戶重數量不重質量，獺兔生長在5斤以上就出售，不管毛生長如何，造成出欄過早，皮毛質量差。獺兔按要求一般飼養在5-6個月才能出售，這時間越長而質量越好，越高。過早出售造成皮薄韌性差，毛空而稀，望養兔戶要根據毛的質量的好、壞，季節的不同，做好有計劃的出售，才能收到好的經濟效益。

Three, slaughter time is too early. Some rabbit households quality not quantity, Rex growth in more than 5 pounds sold, no matter how to cause premature hair growth, slaughter, poor quality of fur. Rex according to the requirements of common feeding in 5-6 months to sell, the longer and better quality, the higher the price. Premature selling results in thin skin and bad toughness, and the hair is empty and thin. The rabbit population should be prepared according to the quality and the bad of the hair and the season, so as to receive good economic benefits.

四、營養不全，有啥喂啥。由于的波動，有的人認為兔子就是吃草的動物，所以以草為主，有啥喂啥，精料為輔，獺兔所需的蛋白質、氨基酸、維生素嚴重不足。

Four, malnutrition, what feed what?. Due to price fluctuations, some people think that the rabbit is a grazing animal, so the grass based, what is what to feed, concentrate supplement, protein, amino acids and vitamins required by a serious shortage of rex.