It sounds like breeding is all these pups know.
I am glad that you have decided not to breed. Please get them spayed and neutered. Especially if you are planning on finding a home for the male. Have him neutered first to ensure he is just a pet not a breeder again. Also consider a rescue if you decide to rehome him. Good luck to you. Sounds like you can give them a loving home but it will take some time and hard work.