Can A Boxer Get A Papillion Pregnant?

It is possible that he could get her pregnant—though somewhat
unlikely.  I have seen a male lab get a female
dachshund pregnant.  Keep them separate
to avoid unwanted pregnancy.  If he did
get the Papillion pregnant she will most likely not be able to have these
puppies naturally through the vagina or birth canal.  The puppies will be too big to fit through
her pelvic canal so she will need a C-section.
Most dogs go into labor during the night so often C-sections are
performed at emergency clinics.  Keeping
them separate will prevent an expensive surgery for you and your dog.  Getting them spayed and neutered will of
course solve the problem too.Ann Falk, DVM

This is late, but i gotta say it, my Dachshund had 3 boxer puppies fine, and she is a really small dog, just saying vets dont always know what there doing, in my mind, the pups can only grow as big as the moms tummy will let them, vets just want money, the puppies are a month old and there doing awesome, so is my Dachshund, but im not saying its ok to try and breed them, im just saying its nothing to get worked up over, ours did it when we where out, so we dint mean for it to happen, but yeah,( this is for new ppl looking for help be for a vet try to kill the puppies )