Hi, I was just given 5 chickens yesterday, 4 hens & 1 rooster & I have heard you must keep them locked in the coop for a couple of days before this is imprinted on them as their new home. Is this true? If so, how many days? They would be let out into a large fenced yard (fence is only 5 foot, is that high enough to keep them in?) during the days & in the afternoons when my son & I are out in the yard we'd let the chickens out to free range an hour or so while we are out with the goats. I hate the idea of having them locked up but also want to do the right thing since this is our first experience with chickens
. Thanks in advance for any info because it wasn't coming up in any searches 

