We have a 6 year old boxer bitch (tan with small white patch) who's temperament is perfect. Have just been offered 4 month old male white boxer (not seen it yet). What are the pros and cons of having a 2nd dog and will one bitch/one dog cause problems? Our bitch has had "the op" and i would do the same to the male (when old enough). My worry is whether the male may attack the bitch or try to mount it? I would hate to spoil the lovely personality of our present boxer. Any tips please?