If you are not going to be gone for a very long time, feed extra feed, using a feeder or feeding station protected from the weather. Fill a couple waterer up, and thing will probably be good for a couple of days. Then you could have someone one come once, and add feed and water if needed.
As for problems, leave a phone number, and remember chickens do die, and don't blame someone else.
Mrs K
As for problems, leave a phone number, and remember chickens do die, and don't blame someone else.
Mrs K