1.
Ordinarily the mother's licking provides this stimulation, but orphaned puppies will need human intervention.
正常情况下，母犬会舔拭幼犬给予这种刺激，但对于没有母犬抚养的幼犬，就需要人为的给予刺激。
2.
After delivery, she will lick each puppy to stimulate its breathing.
在分娩后，母犬会舔每一只犬仔来促使它们呼吸。
3.
It is a good idea to build a whelping box well in advance so the bitch has time to get used to it.
最好预先为母犬建一个产箱，这样，母犬可以有时间去适应。
4.
At this time, she will pant, strain, appear restless and may perhaps vomit.
此时，母犬会踹气、张、安，有时可能会呕吐。
5.
This red and white champion female is in the middle range of the red color.
这是红白两色母犬冠军，红色排列在中部。
6.
Most bitches give birth easily, without the need of human help.
大部分母犬分娩很容易，不需要人为的助产。
7.
During estrus, the female is fertile and will accept a male.
在发情期，母犬可以接受交配并且具有生育能力。
8.
It is highly recommended that you bring the mother and the newborn pups for a veterinary checkup within24 hours of birth.
强烈建议在分娩后24小时内由专业兽医给母犬和新生幼犬进行检查。
9.
This stage of labor is followed by actual abdominal straining and production of the puppies and placentas.
接下来，母犬的腹部会紧张、形，继而产出幼仔，排出胎盘。
10.
The mother usually takes care of this by tearing off( and sometimes eating) the membrane, and then severs the umbilical cord.
母犬也通常会将胎衣撕开（时是吃掉）然后咬断脐带。
11.
If she has a long or dense coat, you should also shave and clean the area around her genitals.
如果母犬的被毛非常长或稠密，也应当给其外阴部剃毛并加以清洁。
12.
These supplements should never represent more than 10 percent of the bitch's daily food intake.
不过，这些食物的量不能超过母犬每日摄入量的10%。
13.
Studies on Development and Expression of Estrogen Receptor Alpha (ERα) mRNA、Progestrogen Receptor (PR) mRNA in Femail Beagle s Reproduction Organs;
Beagle母犬生殖器官发育及其ERα mRNA、PRmRNA表达规律的研究
14.
In these cases, he should be checked twice yearly and be kept away from pregnant, whelping, or nursing bitches to prevent transmission of the bacteria.
这种情况下，应当每年给公犬做两次检查，并且与怀孕母犬和幼犬隔离以免传染传染上布鲁氏菌病。
15.
A female canine animal, especially a dog.
母狗雌性犬科动物，尤指母狗
16.
Crossbred--a dog whose sir and dam are of two different breeds.
杂交。犬的父亲和母亲不属于同一种犬种。
17.
The Effect of Insulin on Maturation of Canine Oocytes in vitro
胰岛素对犬卵母细胞体外成熟的影响
18.
Influence Factors on Fertilization for Diestrous Dog Oocytes in Vitro
间情期犬卵母细胞体外受精的影响因素