crossing two chickenns

[chrisarvor]

i have a cock Grey with a white crest dutch cock and a white Appenzeler hen and would like
to know if i could breed them with fertile offspring
I would have like to get spotted young
any thoughts or advice
Thanks

 

[Judy]

You can almost always crossbreed chickens, unless their size is so different they can't get the job done (I'm not familiar with these breeds.) As I know nothing about genetics, I can't help you with what the offspring would look like.