since my 3 golden comets were killed by a racoon i have 3 left. I am going to visit my daughter and my gr son and tomorrow my new gr daughter will make her presentation. We are planning to go in August for a week. My brother has chickens that have not started laying yet. still a few months away. Can I introduce my 3 girls into his flock for the time I am away? Do you think there would be a problem? they would be safer there than here alone and there is only 3 of them. They are very quiet and pleasant personality. Not at all aggressive.