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
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.