Glad you got her mated okA few years ago,My friend was given a male dog as his breeder wanted to breed with him but he just wasnt interested.She(my friend)also had a bitch, being very,very carefull when she came into season,she was intending to have her speyed afterwards,she thought the bitch was starting to get a bit fat round the middle about 5 weeks after her season,knowing they hadnt been together(and the past history of the male)she took her to the vets only to be told SHE WAS IN PUP DUE IN ABOUT 2 WEEKS TIME!!!!!! She was in total shock.6 days later she had 6 puppys.We still laugh about the IMMACULATE CONCEPTION,as she never left them on there own and they never got together while she was in season.One of lifes little mysteries. :005:and ,no,she couldnt have got out to another male.