Also, some roos can take up to two years to fully mature. Meaning their temperament can change. For example, they may be a sweet little roo at 12 months, kind to everyone, gentle with the hens but at 24 months (or sooner or later), they are more aggressive/cranky/etc. I've heard many a story of folks who had "sweet little Boo Roo" that was good with their kids and as he got older, he attacked the same kids (because the kids didn't understand how to act towards a mature rooster). Perhaps yours is in that case.
Many people have no problem with 1 roo to 4 hens, but this doesn't work in a lot of cases. Like cavemanrich said, perhaps with more hens to "keep him busy" he won't be over agressive or over-sexing the few hens you have right now. You should wait until your chicks are pretty well grown (18 weeks or older) before releasing such an aggressive roo on them, IMO.
It is a matter of opinion as to which is more humane, but I tend to agree with Ol Grey Mare...you are likely to be able to give the roo a much more humane death than a predator will. Ever seen a predator take down a prey animal? It is not a pretty picture and seems way too close to counting as torture. If you release him to your friend's 5000 acre ranch, death by predation is the most likely course of his life, unless your friend has the resources and time to heavily-duty guard his ranch from predators.
Recently, we had two hens that had gotten a very bad case of scaley leg mites. As we cleaned their feet, we noticed missing toes and one toe even fell off as we cleaned it. Another toe was hanging by a tendon and when I clipped it off, she didn't even flinch (no lifeforce left in that toe). One hen ended up with only one toe left on her foot and she couldn't really walk anymore. We were sad and remorseful that we had let it get this bad, but soon realized they were not going to be able to live like a normal chicken any longer (I refuse to tube feed in most cases), so we put them to sleep. They went so effortlessly, I have a hunch they were thankful for it, because they were in pain and couldn't walk well.
Many people have no problem with 1 roo to 4 hens, but this doesn't work in a lot of cases. Like cavemanrich said, perhaps with more hens to "keep him busy" he won't be over agressive or over-sexing the few hens you have right now. You should wait until your chicks are pretty well grown (18 weeks or older) before releasing such an aggressive roo on them, IMO.
It is a matter of opinion as to which is more humane, but I tend to agree with Ol Grey Mare...you are likely to be able to give the roo a much more humane death than a predator will. Ever seen a predator take down a prey animal? It is not a pretty picture and seems way too close to counting as torture. If you release him to your friend's 5000 acre ranch, death by predation is the most likely course of his life, unless your friend has the resources and time to heavily-duty guard his ranch from predators.
Recently, we had two hens that had gotten a very bad case of scaley leg mites. As we cleaned their feet, we noticed missing toes and one toe even fell off as we cleaned it. Another toe was hanging by a tendon and when I clipped it off, she didn't even flinch (no lifeforce left in that toe). One hen ended up with only one toe left on her foot and she couldn't really walk anymore. We were sad and remorseful that we had let it get this bad, but soon realized they were not going to be able to live like a normal chicken any longer (I refuse to tube feed in most cases), so we put them to sleep. They went so effortlessly, I have a hunch they were thankful for it, because they were in pain and couldn't walk well.