Dream about a grey sheep is a symbol for a warning or a call to order. Trouble coming your way. You need to look at something from an entirely different angle or perspective. This is a signal for humbleness and humility. You need to be more patient.
A grey sheep dream is harmony and cooperation in a situation or relationship in your life. You need to be on your guard about something. You are in need of more rest and relaxation. It points at concerns over your public image. You need to pace yourself.
If you dreamt about a grey sheep:
Someone who lives near you who may not have said much to you before could suddenly strike up a conversation that results in a new friendship. You could be wondering why you didn’t speak to him or her before. You could share a number of interests, and because of that, you could learn about some new group activities. Don’t push too hard, and don’t idealize your new friend.