My dog gave birth 7 weeks ago. And I wanna know do I still have to separate my two house dogs. She isn’t showing signs of being in heat (bleeding or swelling) but my male dog looks to be trying to bump her (wrongly I may add) but I don’t want her to get pregnant again cause the last one wasn’t planned as she was 11 months when she gave birth. Mind you the 2 puppies are great and they both survived. But I’m sure you can understand why I don’t want it to happen again especially so soon. Can any one help me as to what I should do.