We have a Sebbie that we hatched (we had 2 but the other was a sterile egg) and we were told it was a girl later on, but it turned out to be a male. He is about 3 years old, and when he was younger he was friendly and would follow us around everywhere. He has become mean over the last year, and about a year and a half ago attacked one of our chickens and killed it. To get to the point, would it tame him down if we were to get him a female mate? OR would we we end up with him being mean and attacking her OR would be end up with 2 noisy hissing attacking geese? ANY IDEAS WOULD BE HELPFUL! PS- If a mate is NOT a good idea, any ideas to tame him down?