I have tired this did not work for me, dang dog (somehow) ate the chicken off his neck!I've heard of tying the dead chicken around their neck so it keeps hitting them....for a few days. My pyr/golden killed my roo and a call duck this summer...he's now chained...I couldn't bear to do that to my dead roo!
Trying with 30 shouldn't be too bad, I would think as long as you keep track of your costs and ensure you sell for more than you invest, little harm can occur, and it might turn out great! Are there any local ordinances that would prohibit you from doing this?