I already have a bantam polish who is very docile and nice. We can hold him and everything. I recently found out that one of my blue silkies is a roo (it was crowing in the morning). Hes very gentle and gets picked on alittle by his sister. He barley acts like a roo, but he does have the streamer feathers and a tiny dark comb. So i definitely know hes a roo. I really like the both of them and i hope they would get along. They are both docile breeds so its not so far fetched to think they could live together? I don't have alot of hens, i can have 9 hens max, because of the space of the coop. I was thinking of introducing the two to each other in neutral territory first, without the hens around, and feeding them treats. What do you guys think? I know that its normally suppose to be 10 hens per roo but that's not a possibility for me. Ive heard of people who have multiple roos with not alot of hens. The only thing i should also worry about is over mating. I guess what i'm asking is, whats the best way to introduce them?