
Bitches are in season for about 3 weeks, but don't always bleed for the full time. If she has started bleeding, she is already in season. Just because she doesn't appear to be losing any more, doesn't mean she has finished her season, in fact it might mean she is ready for mating. You need to keep a close eye on her for at least 3wks. Try doing some research yourself - can her breeder not help you?