This is usauly a dog thing. This is wear a dog is a mix between two different breeds. Some times mixed breeds are classed as different breed and are called designer dogs i.e. a cross between a cocker spaniels and a poodle is a cocker poo, a cross between a labrodor and a poodle is a labrodoole
However not all cross breeds are designer dog breeds. Some aren't even recognised as a breed but are recognised as a 'type' of dog these types include the lurcher wich is a cross between a greyhound and another sight hound
I have a border collie cross witha cockier spaniel, he completely mental cross breed.
Someone that is a cross between their mother and father????