funny story i heard

i dare say i cant tell it as well as i was told.. but it cracked me up,lol.
this is a true story my trainer told me.

A guy walks into a puppy class with a german sheperd called Major. The trainer asks why he called his bitch Major?
owner: its not a bitch, its a dog
trainer: no, its a bitch
owner: no its a dog
trainer: well she doesnt have any balls or a pen*s.
owner: yes he does
trainer: when u get home, pull down ur pants and if ur dog had wot u have then its a dog
owner: dont tell me its a bitch when its a f*cking dog

anyway, the week after the owner comes back with the dogs pedigree and says 'SEE it says German Sheperd DOG'.

lol thts funny, kinda thing my OH would do lol