I am sorry your post got over looked yesterday. Females are usually in heat for 21 days. From the 9th to the 21st day is when the dogs are most likely to tie but the 11th to the 14th day is usually when they are most likely to get pregnant. If you dogs tied for 11 days in a row then they probably did not start breeding until the female had been in heat at least a week. It is really not wise to let them breed freely like that. Most likely if the female is pregnant the puppies should be just fine. If I were you I would count 63 days from the 1st tie and go by that as a due date but she could always have them sooner or later than that date. |