Just say "no" if you're afraid. Otherwise, enjoy some time in the wild with your pants tucked into your socks, long sleeved shirt, etc. to protect from ticks. I see so many idiots running around through long grass in Spring/Summer barefooted or with sandals (no socks), shorts, etc., then complaining about Lyme disease later! Chickens? Well, being a vegetarian I'd be tempted to set them free but that's your call...
Good luck!