I have an 11 months old female Peagle (pekingnese x beagle) her playmate is a Male Puggle he is 4 months old. Today he tried to mount her I stopped him but I was wondering before we get her fixed should I not let them play until then?? And also is he even capable of reproducing?? I don't believe in backyard breeding especially with my own pup. Anyways any feedback would be nice, thanks in advance.