Well i'm going to raise a slightly controversial question...
Racism... in the dog world cross breeds seem to be looked down on like people of a different skin back in the days.
A lot of councils have different set of rules than pure breeds...
Example - some councils have rules that if a dog is not "pure" with papers then it must be desexed or you are unable to register them , and most if not all dog trials or sports an Entire cross breed can't compete unless desexed.
by definition All dogs have to be desexed , because as proven by science, the only true pure breed, is the Wolf and all dogs are cross breeds descendants of the wolf.
So there for.. the kennel councils are apparently God to say what is pure and what is not.... when in fact they all are cross breeds..
this should be fun... let the flaming commence..