Reese Witherspoon Hairstyles on Dont breed a bitch unless you are ready and willing to lose a few nights sleep and to take care of puppies until they are ready for their new owners. blog of day; All pregnant bitches must have immunity against distemper, hepatitis, and leptospirosis. Although it is a requisite of breeding to give a bitch a booster before she is bred, it is possible for the bitch to have a booster vaccination of a modified live virus vaccine after breeding without danger to the unborn puppies. The importance of the booster vaccine cannot be emphasized too strongly. The mothers colostrum (first milk) gives immunity against the various diseases puppies are prone to and should be as full of immunity as possible. Unvaccinated bitches with extremely low immunity can seriously affect the chances of puppies surviving should they be exposed. blog of day; During the last week of gestation the bitch must be watched carefully so that she doesnt injure herself and overdo herself trying to keep up with her daily chores and play periods with the neighborhood dogs. Reese Witherspoon Hairstyles 2016.